Ikari Warriors (NES)/any% deaths - Revision history

Ktwo: /* Area 4 */

2021-06-27T13:46:41Z

‎Area 4

Ktwo: /* Area 3 */

2021-06-27T13:42:57Z

‎Area 3

Ktwo: /* Area 2 */

2021-06-27T13:37:38Z

‎Area 2

Ktwo: /* Area 4 */

2019-03-24T21:26:59Z

‎Area 4

Ktwo: /* Area 2 */

2019-03-24T20:58:23Z

‎Area 2

Ktwo: /* Area 3 */

2019-03-24T20:57:53Z

‎Area 3

Ktwo: /* Area 1 */

2019-03-24T20:19:54Z

‎Area 1

Ktwo: /* Area 2 */

2019-03-24T20:19:14Z

‎Area 2

Ktwo: /* Area by area description */

2019-03-24T19:19:58Z

‎Area by area description

Ktwo: /* Area 1 */

2019-03-24T19:17:32Z

‎Area 1

@@ Line 99: / Line 99: @@
 The riskiest part is around the rail turret and the blue grenade soldier (standing on top of a structure). You need to carefully time the tossing of the grenade  so it takes out both of them. A conservative tip is to keep a bit below the blue soldier while your grenade takes care of him. He seems unwilling to toss grenades unless you're on roughly the same level as him. There are also frequently blue machine gun soldiers around here that can be hard to predict. While there are some dangerous enemies spread out over the remaining of this section, they're mostly fixed spawns and are therefore mostly predictable.<br />
-<u>Alt 2 - Tank</u> - https://www.youtube.com/watch?v=WK2zVINfCjs<br />
+<u>Alt 2 - Tank</u> - https://vimeo.com/568079902<br />
 If you carefully follow the path shown here, there should be no problems and it's much, much safer than passing it on foot. The time difference is around 8 seconds though.<br />

@@ Line 62: / Line 62: @@
 * A heart is required before the helicopter, so the one on the way on the left side is well located. However, there is also another heart later on that is also almost on the way if you prefer to stick to the right side.
-<u>Alt 2 - Tank</u> - https://www.youtube.com/watch?v=vjMInsi2xP8
+<u>Alt 2 - Tank</u> - https://vimeo.com/568078309
 * Easy and much safer than passing this section on foot.
 * If you get soldiers on foot behind your tank, it's quite likely that they will shoot you in the back once you have left the tank. If that happens, you will more or less be required to stop and get them in front of you or reverse to take them out.
@@ Line 71: / Line 71: @@
 * Keep an eye out for blue machine gun soldiers near the end of the water section. They usually don't pose a problem when following the route in this video, but occasionally they do.
-<u>Alt 3 - Foot (right side, after using the tank)</u> - https://www.youtube.com/watch?v=wEwo34_OEcM<br />
+<u>Alt 3 - Foot (right side, after using the tank)</u> - https://vimeo.com/568086889<br />
 The end of the water section is quite often plagued by random bullet-shooting soldiers, but it's overall not too bad. It's worth pointing out that by walking over the corners in the water section, you save a little time compared to walking around them.<br />

@@ Line 22: / Line 22: @@
 This part of the game is tricky even with all the upgrades because of many possibilities for random spawns. Starting without upgrades (because of not collecting the heart in area 1 and flying over some of the important items) makes it even harder. The key areas where survival will have to take priority over speed is from the open area where the SS is found (this place can be crawling with shooting blue soldiers) until the first water section. But random spawns can pop out of no where in several other places as well and cause trouble.
 * Any blue soldiers that come close to the right side around the SS item will likely be a considerable threat. Many of the movement patterns of these soldiers will bring them in your way (including firing your way), so it's recommended to stop and take them out, even if it means a time loss.
-* If the big tank doesn't shoot a grenade as you approach (RNG), you can clear the bridge area ~40 frames faster, https://www.youtube.com/watch?v=NWnPupDT-gY.
+* If the big tank doesn't shoot a grenade as you approach (RNG), you can clear the bridge area ~40 frames faster, https://vimeo.com/568078373.
 * It's possible to manipulate the tank into firing diagonally into the water instead of on the bridge. You need to pause briefly between the bridges. Overall, this approach would be a second faster or so since you don't have to wait for the explosion of the shell on the bridge. The pause has to be accurate down to the minimum time window of four frames and unfortunately appears to depend on player position and likely global timing (when the tank decides to shoot), which means this time save comes at comparatively high added risk.
 * There are three guaranteed spawns at the first beach. The pink soldier (harmless), a self-exploding guy (taken care of by the grenade) and another blue soldier. The latter will surface and hit you if you don't take it out with the gun as soon as it appears on screen. The problem in this area is instead the random blue soldiers. They both like to run into you and shoot you. There is no real guideline for how to deal with them. The firing and movement patterns in this video have been developed to take out many of the possible spawns, but are far from guaranteed to work in all cases.
@@ Line 38: / Line 38: @@
 The biggest risk in this section is to get bad spawns at the beginning of the fortress.<br />
-<u>Alt 3 and 4 - Tank</u> - https://www.youtube.com/watch?v=2EIX8pgjl-I
+<u>Alt 3 - Tank</u> - https://vimeo.com/568078330
 * With one exception, these sections are almost a formality in the tank. The tricky part is around the gate. There is a missile target plate that is very inconveniently placed and that creates a non-negligible risk of taking an unavoidable hit (a risk that is hardly present when on foot).
 * Using the tank as shown here is around 13 seconds slower than on foot.
@@ Line 52: / Line 52: @@
 <u>5 - Foot</u> - https://www.youtube.com/watch?v=rIs1Dm-v3z4
 * If you're too fast past the first tank in the pink structure, it might fire a second missile horizontally instead of diagonally down. This is easily prevented by introducing a quick pause before it has shot the second shell.<br />
-* There is a faster (and riskier) path through the first part of the pink fortress: https://www.youtube.com/watch?v=vEP0xvtDRlo.
+* There is a faster (and riskier) path through the first part of the pink fortress: https://vimeo.com/568078354.
 =Area 3=

@@ Line 91: / Line 91: @@
 =Area 4=
-<u>Foot1</u> - https://www.youtube.com/watch?v=rQg5hd8xGAc<br />
+<u>1 - Foot</u> - https://www.youtube.com/watch?v=UZIiUgz-PzY
-The area before arriving at the pools is fairly consistent. There is always a possibility of random blue spawns that can interfere with the route though. In the pool area, make sure you toss a grenade just as you're at the corner of the first pool. Then keep holding down A (and B of course). If you walk in a straight line, you will then also toss a grenade when you're at the corner of the second pool. This will guarantee that you take out the most important enemies (including the last self-exploding guy). There can still be random enemy spawns that can kill you. If you practice this area enough, you'll start recognizing which of the random enemies that will kill you (the rng is again rather predictable, although there are many different patterns to look for). Overall, while this section looks tough, it's fairly consistent as long as you follow the path shown here and practice how to recognize dangerous spawn patterns.<br />
+* The area before arriving at the pools is fairly consistent. There is always a possibility of random blue spawns that can interfere with the route though.
-<u>Foot2</u> - https://www.youtube.com/watch?v=LXrVBklJvQk<br />
+<u>2 - Foot</u> - https://www.youtube.com/watch?v=UbOC1ifjUG4<br />
-Roughly 8 seconds faster than in the tank (see [[Ikari Warriors (NES)/any%25|no-death route]]). It's risky with all shooting blue soldiers though and there is also the potential for time losses to dispatch of enemies that are not present when in the tank.<br />
+The riskiest part is around the rail turret and the blue grenade soldier (standing on top of a structure). You need to carefully time the tossing of the grenade  so it takes out both of them. A conservative tip is to keep a bit below the blue soldier while your grenade takes care of him. He seems unwilling to toss grenades unless you're on roughly the same level as him. There are also frequently blue machine gun soldiers around here that can be hard to predict. While there are some dangerous enemies spread out over the remaining of this section, they're mostly fixed spawns and are therefore mostly predictable.<br />
-<u>Foot3</u> - https://www.youtube.com/watch?v=ZRk6L4WfDpo<br />
+<u>Alt 2 - Tank</u> - https://www.youtube.com/watch?v=WK2zVINfCjs<br />
-The approach towards the helicopter from the right side of the water section is slightly faster than the left side. It has a very low probability of producing a fuel drop for the helicopter though, which is the reason it's not used in the no-death route.<br />
+If you carefully follow the path shown here, there should be no problems and it's much, much safer than passing it on foot. The time difference is around 8 seconds though.<br />
-It's important not to get into the helicopter "too fast". The risk if you're going too fast is that the last rail turret will fire a missile straight left instead of diagonally down when you're flying past it. You have to be fairly quick for it to fire to the left, so it's not always easy even if you want to try it out, but it's still good to keep this risk in mind.<br />
-<u>Helicopter</u> - https://www.youtube.com/watch?v=qaZSLsFo7R8<br />
+<u>3 - Foot</u> - https://www.youtube.com/watch?v=0bJe2EDuoYM
-You'll save time by leaving the helicopter roughly in the range $70-$99 of small y (address $5B0). This allows leaving the flying state as early as possible, while getting a forward-jump, which will make the screen scroll during the death animation. The red diagonal stripe on the ground right after entering the helicopter is a good indication, just like is shown in the movie.<br />
+* The positioning in the water section is important to avoid bullets from the fixed enemy spawns. There can still be random blue soldiers that put you in a difficult spot, but you need to be pretty unlucky for that to happen.
-Also note that it's around half a second faster to kill the last boss with default grenades (the smaller explosion allows for a higher firing rate), which is the reason for not having collected a heart earlier in the level.<br />
+* The approach towards the helicopter from the right side of the water section is slightly faster than the left side. It has a very low probability of producing a fuel drop for the helicopter though, which is the reason it's not used in the no-death route.
 The last boss takes ten hits to kill. However, there is an anomaly/bug that makes some grenades not deal damage. The most common is that it either takes 11 grenades or 18/19 grenades. The exact reason for this is not known, but a few observations have been made from save states:
-* The timing and the player's y-position appear to be important for when the boss takes 18/19 hits. It usually happens if you move without stopping after re-spawning and start throwing grenades around small y-position 114-118 (decimal).
+<u>4 - Helicopter</u> - https://www.youtube.com/watch?v=wjw6ijmp9o0
-* The 11-hit scenario appears to be more unpredictable. It also seems to be linked to the timing and the y-position, but different save states yield different results.
+* You'll save time by leaving the helicopter roughly in the range $70-$99 of small y (address $5B0). This allows leaving the flying state as early as possible, while getting a forward-jump, which will make the screen scroll during the death animation. The red diagonal stripe on the ground right after entering the helicopter is a good indication, just like is shown in the movie.
-* Around the position shown in the video for starting to throw grenades has given good results for avoiding requiring additional grenades.
+* Note that by getting hit from the explosion of the boss's projectiles, the invincibility period is renewed and allows to get to the golden heart at the end slightly faster.
-* The boss health is tracked among the drops addresses ($674 and onwards).
+* It's around one second faster to kill the last boss with default grenades (the smaller explosion allows for a higher firing rate), which is the reason for not having collected a heart earlier in the level.

@@ Line 38: / Line 38: @@
 The biggest risk in this section is to get bad spawns at the beginning of the fortress.<br />
-<u>3 and 4 - Tank</u> - https://www.youtube.com/watch?v=2EIX8pgjl-I
+<u>Alt 3 and 4 - Tank</u> - https://www.youtube.com/watch?v=2EIX8pgjl-I
 * With one exception, these sections are almost a formality in the tank. The tricky part is around the gate. There is a missile target plate that is very inconveniently placed and that creates a non-negligible risk of taking an unavoidable hit (a risk that is hardly present when on foot).
 * Using the tank as shown here is around 13 seconds slower than on foot.

@@ Line 55: / Line 55: @@
 =Area 3=
-<u>Foot1</u> - https://www.youtube.com/watch?v=-eGQLme7jFM<br />
+<u>1 - Foot</u> - https://www.youtube.com/watch?v=NzKbzHLNfHQ<br />
 Easy. The only part where you have to be a bit careful is to not miss the shot at the grenade thrower.<br />
-<u>Foot2 and 3</u> - https://www.youtube.com/watch?v=bfEbdPvBjzY<br />
+<u>2 - Foot</u> - https://www.youtube.com/watch?v=NUuI1emYb6c
-Skipping the tank and going on the left side saves around 4.5 seconds. The first section that could instead have been done in the tank is definitely not without risk on foot though.<br />
+* Skipping the tank and going on the left side saves around 4.5 seconds. It comes the price of an increased risk level though. The hero soldiers (invented name) are often numerous and pose a serious threat when on foot.
-A heart is required before the helicopter, so the one on the way on the left side is well located. However, there is also another heart later on that is also almost on the way if you prefer to stick to the right side.<br />
+* A heart is required before the helicopter, so the one on the way on the left side is well located. However, there is also another heart later on that is also almost on the way if you prefer to stick to the right side.
-<u>Foot4</u> - https://www.youtube.com/watch?v=VG1FXiXP_lM<br />
+<u>Alt 2 - Tank</u> - https://www.youtube.com/watch?v=vjMInsi2xP8
-The only difference with the no-death route is that you can take a faster route through the barrel section right before the helicopter, without thinking about preparing for the fuel drop.<br />
+* Easy and much safer than passing this section on foot.
-There is a passage in the green pipe section, where you can get stuck (= you can neither move left nor up) when trying to squeeze between a green pipe and a pyramide structure. The rules for getting stuck are complicated and different ranges of x- and y-position combinations (including sub-pixels) will see you stuck. It's therefore difficult to see how this could be mitigated in real-time. Fortunately, getting stuck shouldn't happen more than 20% of the time or so (ballpark guess). If you do get stuck, it will always be possible to move diagonally down-left or up-right to get unstuck and allow you to pass through.<br />
+* If you get soldiers on foot behind your tank, it's quite likely that they will shoot you in the back once you have left the tank. If that happens, you will more or less be required to stop and get them in front of you or reverse to take them out.
-<u>Helicopter</u> - https://www.youtube.com/watch?v=oFmYHxtxXUw<br />
+<u>3 - Foot</u> - https://www.youtube.com/watch?v=xqpy3NJbzSI<br />
-The first rocket you shoot with the helicopter is almost instantaneous, while the next ones come with a long delay. This is fortunate since it makes it easier to set up a self-explosion while getting into the flying state. For safety, you can also time like it's shown in the video right before the kamikaze soldier explodes. If you for some reason miss to self-explode, the explosion from the kamikaze will still do the job.<br />
+For the most part, a section that can be done consistently. Still a few things to keep an eye out for though.
-At the end, the jump forward from that early on will happen if you entered the flying state with a small y-position (tracked in $5B0) of around $80-$B0. The first possibility of getting into that range is slightly before the kamikaze soldier straight-ahead, like shown in the video.<br />
+* The first pink soldier (dropping an S) is sometimes late to spawn (sprite limit). If you're unlucky, it manages to spawn and fire a bullet at you before he takes one of your bullets. If you see that it's delayed, it's often worth to move slightly to the side to avoid the risk of getting tagged.
-It's not evident to take out all soldiers guarding the boss before the invincibility wears out. If you follow the steps in the video, it should be safe though.<br />
+* Keep an eye out for blue machine gun soldiers near the end of the water section. They usually don't pose a problem when following the route in this video, but occasionally they do.
 The only input to the calculation of the position of the stairs to area 4 is the value of the global counter in $55 at the moment of dealing the last damage to the boss (the boss's RAM-addresses are transferred to the stairs at this point). The sub-routine performing this calculation starts at instruction $AC2C. There are 8 possible positions. The position changes every 16 frames (from left to right) meaning it cycles through every 128 frames (8*16). If you take a time stamp somewhere during the flying part, it's not unrealistic to at least get an idea of where to expect the stairs to be located. This obviously assumes that you always start with a fixed delay from the start screen and a time-wise consistent boss fight.<br />
 =Area 4=

@@ Line 5: / Line 5: @@
 =Area 1=
-<u>Foot1</u> - https://www.youtube.com/watch?v=YcY76B0C-TY<br /><br />
+<u>1 - Foot</u> - https://www.youtube.com/watch?v=YcY76B0C-TY<br /><br />
-<u>Tank</u> - https://www.youtube.com/watch?v=w2eMvRqP_44
+<u>2 - Tank</u> - https://www.youtube.com/watch?v=w2eMvRqP_44
 * All the upgrades (F, S and L) are absolute requirements for the route to work. The first part is plagued by random grenade thrower spawns. They should only occasionally be able to hit you, but they're still an annoyance.
 * If there are three or more soldiers on screen, the green tank on the bridge will not spawn (because of the sprite limit). If that happens, you can take it out with a diagonal shell instead. A problem arises if the tank spawns before you're in position for the diagonal shot. It's therefore often best to try to rid the section before the tank of blue soldiers, if possible.
 * On the last stretch, blue soldiers frequently spawn on the left side. If they don't run into the tank, they will home in on you and catch up to you once you leave the tank. They can easily be taken care of by laying a carpet of grenade shells on the left side though.<br />
-<u>Foot2</u> - https://www.youtube.com/watch?v=6WeFUcxeAzI<br />
+<u>3 - Foot</u> - https://www.youtube.com/watch?v=6WeFUcxeAzI<br />
 There are four or five enemies you need to care about here. The optional one (not shown in this video) is a blue spawn that will come at you when leaving the tank. This soldier has to be shot down. Sometimes he comes at a bad angle and you need to adjust (for a small time loss) in order not to run into him. The other four can easily be taken care of with grenades as shown here. The first one is a machine gunner that will also home in on you. The next two are self-exploding guys and the last is the rapid machine gunner right before the helicopter. Maybe 5-10% of the time, the mine will kill you if you walk in a straight line. If you want to reduce that risk (at the cost of a few frames) you can slightly tilt to the left when you're walking alongside it.<br />
-<u>Helicopter/flying glitch</u> - https://www.youtube.com/watch?v=-WWq-4Eunlw<br />
+<u>4 - Helicopter/flying glitch</u> - https://www.youtube.com/watch?v=-WWq-4Eunlw<br />
 The flying glitch is described in the [[Ikari_Warriors/Game_Mechanics#Flying_glitch|flying glitch]] section. The end of the area is reached when the character's y-position reaches 45. The most optimal is therefore to leave the helicopter when the y-position is between 0 and around 44, which will result in a teleportation jump to the end. A suitable visual indication for this is when the front of the helicopter is a little before the first island on the left side.<br />

@@ Line 19: / Line 19: @@
 =Area 2=
-<u>Foot1</u> - https://www.youtube.com/watch?v=pS37HJuMxnY<br />
+<u>1 - Foot</u> - https://www.youtube.com/watch?v=69ZZGMEpQyw<br />
-This part of the game is tricky even with all the upgrades because of many possibilities for random spawns. Starting without upgrades (because of not collecting the heart in area 1 and flying over some of the important items) makes it even harder. The key areas where survival will have to take priority over speed is from the open area where the SS is found (this place can be crawling with shooting blue soldiers) until the first water section. But random spawns can pop out of no where in several other places as well and cause trouble.<br />
+This part of the game is tricky even with all the upgrades because of many possibilities for random spawns. Starting without upgrades (because of not collecting the heart in area 1 and flying over some of the important items) makes it even harder. The key areas where survival will have to take priority over speed is from the open area where the SS is found (this place can be crawling with shooting blue soldiers) until the first water section. But random spawns can pop out of no where in several other places as well and cause trouble.
-- Any blue soldiers that come close to the right side around the SS item will likely be a considerable threat. Many of the movement patterns of these soldiers will bring them in your way (including firing your way), so it's recommended to stop and take them out, even if it means a time loss.<br />
+* Any blue soldiers that come close to the right side around the SS item will likely be a considerable threat. Many of the movement patterns of these soldiers will bring them in your way (including firing your way), so it's recommended to stop and take them out, even if it means a time loss.
-- If the big tank doesn't shoot a grenade as you approach (rng), you can clear the bridge area ~40 frames faster, https://www.youtube.com/watch?v=NWnPupDT-gY. The risk of bad enemy patterns appears to be higher with this route though.<br />
+* If the big tank doesn't shoot a grenade as you approach (RNG), you can clear the bridge area ~40 frames faster, https://www.youtube.com/watch?v=NWnPupDT-gY.
-- It's possible to manipulate the tank into firing diagonally into the water instead of on the bridge. You need to pause briefly between the bridges. Overall, this approach would be a second faster or so since you don't have to wait for the explosion of the shell on the bridge. The pause has to be accurate down to the minimum time window of four frames and unfortunately appears to depend on player position and likely global timing (when the tank decides to shoot), which means this time save comes at comparatively high added risk.<br />
+* It's possible to manipulate the tank into firing diagonally into the water instead of on the bridge. You need to pause briefly between the bridges. Overall, this approach would be a second faster or so since you don't have to wait for the explosion of the shell on the bridge. The pause has to be accurate down to the minimum time window of four frames and unfortunately appears to depend on player position and likely global timing (when the tank decides to shoot), which means this time save comes at comparatively high added risk.
-- There are three guaranteed spawns at the beach. The pink soldier (harmless), a self-exploding guy (taken care of by the grenade) and another blue soldier. The latter will surface and hit you if you don't take it out with the gun as soon as it appears on screen. The problem in this area is instead the random blue soldiers. They both like to run into you and shoot you. There is no real guideline for how to deal with them. The firing and movement patterns in this video have been developed to take out many of the possible spawns, but are far from guaranteed to work in all cases.<br />
+* There are three guaranteed spawns at the first beach. The pink soldier (harmless), a self-exploding guy (taken care of by the grenade) and another blue soldier. The latter will surface and hit you if you don't take it out with the gun as soon as it appears on screen. The problem in this area is instead the random blue soldiers. They both like to run into you and shoot you. There is no real guideline for how to deal with them. The firing and movement patterns in this video have been developed to take out many of the possible spawns, but are far from guaranteed to work in all cases.
-- There is a knife on the left side of the first beach (see [[Ikari_Warriors/Level_Maps|Level Maps]]). It would make the rest of the section easier, but is a bit out of the way and would cost 3 seconds.<br />
+* There is a knife on the left side of the first beach (see [[Ikari_Warriors/Level_Maps|Level Maps]]). It would make the rest of the section easier, but is a bit out of the way and would cost 3 seconds. It also increases the chances of getting more random spawns in the water, which adds risk.
-- It's preferable to keep the pink soldier and the accompanying blue soldiers at the end of the first water area alive. They will help prevent the spawning of blue machine gun soldiers on the beach right after.<br />
+* It's preferable to keep the pink soldier and the accompanying blue soldiers at the end of the first water area alive. They will help prevent the spawning of blue machine gun soldiers on the beach right after.
-- The airstrike target plate after the first water section is problematic. With the route shown in this guide, the airstrike will often come from a position so far off that it will not hit the target before it's off-screen. The airstrike will then be "confused" and start following you. The best way to deal with this is to pause before the target plate is scrolled off-screen to ensure that the airstrike will not follow you. If that's not possible (or if the pause was too short), moving to the side will eventually make the airstrike to explode, but also costs time.<br />
+* The airstrike target plate after the first water section is problematic. With the route shown in this guide, the airstrike will often come from a position so far off that it will not reach the target before it goes off-screen. The airstrike will then be "confused" and find a different target to follow. In practice, this often creates a risk since the airstrike moves quite fast and the blast from when it finally explodes will often be close to you. More information about the airstrikes can be found at [[Ikari_Warriors/Game_Mechanics#Airstrike_target_plates|airstrikes]]. The best way to deal with this is to pause before the target plate is scrolled off-screen to ensure that the airstrike connects with the target plate.
-- The remaining parts are also very luck-based. There are several possibilities for random spawns that will end up firing at you. When possible, it's worth to go a little out of the way to take out potential threats. No matter what, the success rate will be very low (~10%?) of this whole section (end of the video).<br />
-- Entering one of the tanks around the stone faces will end up costing ~15 seconds compared to getting through the section on foot. One reason is that the tank will have to take a detour around the white structure because of the marshes.<br />
-- There are many dangerous possibilities for spawns on the other side of the white gate. Depending on where you pass through the gate (horizontally) you can avoid some of these difficulties (but also adding others). The path shown here (pass through on the left side, but still enough to the right to trigger the self-exploding mechanism of the gate) works fairly well (at least better than the alternatives). Still, this area is risky.<br />
-- There are many grenades that are tossed that appear to be a bit random in this video. They are based on anticipating possible enemy spawns that can cause trouble. These mitigations are however no where near covering all possible enemy patterns.<br />
-<u>Foot2 to foot3</u> - https://www.youtube.com/watch?v=jA9wixlbiXs<br />
+<u>2 - Foot</u> - https://www.youtube.com/watch?v=r_GXO64KVPI
-This part is split from the previous in order to show it on foot as well as in the tank.<br />
+* Entering one of the tanks around the stone faces will end up costing ~15 seconds compared to getting through the section on foot. One reason is that the tank will have to take a detour around the white structure because of the marshes.
-Here is the section done in the tank, https://www.youtube.com/watch?v=2EIX8pgjl-I. With one exception, this section in the tank is almost a formality. The tricky part is around the gate. There is a missile target plate that is very inconveniently placed and that creates a non-negligible risk of taking an unavoidable hit (a risk that is hardly present when on foot). This section is ~12 seconds slower in the tank than on foot. Roughly half of that comes from the fortress (it would have been more if the part after the fortress didn't require you to stop so frequently when on foot).<br />
+* There is a knife in the left passage of the white fort. This is around one second slower than what's shown in the video, but also reduces the risk by quite a bit.
-A faster way to clear the section after the first fortress is shown here, https://www.youtube.com/watch?v=-DY-v0qSELg. It saves around one and a half second, but also increases the risk by including two half-diagonal shots.<br />
+* The section right behind the white gate is risky. The big man's movements are manipulated to avoid collision. This is done by not moving left too early and is 100% consistent. This adds a lot of restriction on your movements though, which is risky in a section like this with so many possibilities for random spawns. Spending the second to collect the knife reduces some of the risk, but not all of it.
-<u>Foot3 to the end</u> - https://www.youtube.com/watch?v=SYg2x-GEEgc<br />
+<u>3 - Foot</u> - https://www.youtube.com/watch?v=rtou8NSwJJg<br />
-- At 0:59, you can also go straight. If there are no enemies (rare), it's ~half a second faster to go straight. If there are enemies, straight and right are time-wise the same, but it's usually a little more risky to go straight. If you go right, you won't get the heart here, but it can be collected without time loss right before the end of the stage instead. It boils down to preference which path to choose.<br />
+The biggest risk in this section is to get bad spawns at the beginning of the fortress.<br />
-- At 1:09, you have again two paths to choose from. Left is shown here, but it's time-wise the same (or at least very close) as going to the right. There doesn't appear to be a big difference in risk either (but right has been significantly less investigated).<br />
-- If you're too fast past the first tank in the pink structure, it might fire a second missile horizontally instead of diagonally down. This is easily prevented by introducing a momentary pause after tossing the grenade.<br />
+<u>3 and 4 - Tank</u> - https://www.youtube.com/watch?v=2EIX8pgjl-I
-- There is a faster (and riskier) path through the first part of the pink fortress: https://www.youtube.com/watch?v=vEP0xvtDRlo.<br />
+* With one exception, these sections are almost a formality in the tank. The tricky part is around the gate. There is a missile target plate that is very inconveniently placed and that creates a non-negligible risk of taking an unavoidable hit (a risk that is hardly present when on foot).
 =Area 3=

@@ Line 3: / Line 3: @@
 ==Area by area description==
 =Area 1=
-<u>Foot1</u> - https://www.youtube.com/watch?v=ng2d8bxsp-Y<br />
+<u>Foot1</u> - https://www.youtube.com/watch?v=YcY76B0C-TY<br /><br />
-If you start speedrunning this game, you'll see this section many times. This is where it becomes apparent that the game's rng must be fairly primitive. The enemy movements are clearly intended to be random, but you'll soon be able to correctly predict many of the movements. There are still far too many possibilities to be listed here.<br />
-<u>Tank</u> - https://www.youtube.com/watch?v=xtsxcUEJTgc<br />
+<u>Tank</u> - https://www.youtube.com/watch?v=w2eMvRqP_44
-All the upgrades (F, S and L) are absolute requirements for the route to work. The first part is plagued by random grenade thrower spawns. They should only occasionally be able to hit you, but they're still an annoyance.<br />
+* All the upgrades (F, S and L) are absolute requirements for the route to work. The first part is plagued by random grenade thrower spawns. They should only occasionally be able to hit you, but they're still an annoyance.
-It's very feasible to get through the first section without having to turn the tank cannon to save a few frames. It exposes you more to the grenade tossers and you have to adjust slightly when taking out the first tank though.<br />
+* If there are three or more soldiers on screen, the green tank on the bridge will not spawn (because of the sprite limit). If that happens, you can take it out with a diagonal shell instead. A problem arises if the tank spawns before you're in position for the diagonal shot. It's therefore often best to try to rid the section before the tank of blue soldiers, if possible.
-The rest of the section is mainly to hope for not late tank spawns because of the sprite limit and getting the timing down to take out the gate guards without touching the gates. One enemy that frequently creates problems is the tank on the bridge after the first gate. Normally, you can just go straight forward, fire off a tank shell, which will hit it. However, if there are three soldiers or more on the screen, the tank won't spawn and the explosion from your shell will disappear before the tank spawns. An easy fix is to just wait for it to spawn, but this can incur a one to two second loss. A faster alternative is to move out to the right side and take it out with a diagonal shot, but you're then also exposed to the tank's shots if it spawns earlier than you predicted (since the enemy soldiers are spawning randomly, you can't be 100% certain in each situation if the tank will spawn late or not).<br />
+* On the last stretch, blue soldiers frequently spawn on the left side. If they don't run into the tank, they will home in on you and catch up to you once you leave the tank. They can easily be taken care of by laying a carpet of grenade shells on the left side though.<br />
-On the last stretch, blue soldiers frequently spawn on the left side. If they don't run into the tank, they will home in on you and catch up to you once you leave the tank. They can easily be taken care of though by either making a quick halt and let them run into the tank or change the cannon direction and shoot them diagonally. Both of these options incur minor time losses.<br />
-<u>Foot2</u> - https://www.youtube.com/watch?v=o7IWBK-6ASg<br />
+<u>Foot2</u> - https://www.youtube.com/watch?v=6WeFUcxeAzI<br />
 There are four or five enemies you need to care about here. The optional one (not shown in this video) is a blue spawn that will come at you when leaving the tank. This soldier has to be shot down. Sometimes he comes at a bad angle and you need to adjust (for a small time loss) in order not to run into him. The other four can easily be taken care of with grenades as shown here. The first one is a machine gunner that will also home in on you. The next two are self-exploding guys and the last is the rapid machine gunner right before the helicopter. Maybe 5-10% of the time, the mine will kill you if you walk in a straight line. If you want to reduce that risk (at the cost of a few frames) you can slightly tilt to the left when you're walking alongside it.<br />
-<u>Helicopter/flying glitch</u> - https://www.youtube.com/watch?v=GY_yR1awjnw<br />
+<u>Helicopter/flying glitch</u> - https://www.youtube.com/watch?v=-WWq-4Eunlw<br />
-The flying glitch is described in the [[Ikari_Warriors/Game_Mechanics#Flying_glitch|flying glitch]] section. The end of the area is reached when the character's y-position reaches 45. The most optimal is therefore to leave the helicopter when the y-position is between 0 and around 44, which will result in a teleportation jump to the end. A suitable visual indication for this is when the front of the helicopter is between the first enemy helicopter and the first island on the left side.<br />
+The flying glitch is described in the [[Ikari_Warriors/Game_Mechanics#Flying_glitch|flying glitch]] section. The end of the area is reached when the character's y-position reaches 45. The most optimal is therefore to leave the helicopter when the y-position is between 0 and around 44, which will result in a teleportation jump to the end. A suitable visual indication for this is when the front of the helicopter is a little before the first island on the left side.<br />
 =Area 2=