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--- zero_mission:hex_changes [2018/05/23 04:31]
cpt.glitch [Enemy Tweaks]
+++ zero_mission:hex_changes [2020/07/07 05:40] (current)
felixwright
@@ Line 1: / Line 1: @@
 ====== Metroid: Zero Mission Hex Tweaks ======
-“Hex Tweaks” are loosely defined as sets of single-or-multiple-byte-changes that can be preformed for desirable effects. There is no clearly-defined upper limit for the number of bytes that can constitute a 'hex tweak' but they are usually less than 16 bytes' worth of changes. Most ZM hex changes are 2 byte changes. All that is needed to preform the hex tweak is a hex editor such as HxD. The tweak will give you an offset, original byte values, and the new values that you will enter in.
+“Hex Tweaks” are loosely defined as sets of single-or-multiple-byte-changes that can be preformed for desirable effects. There is no clearly-defined upper limit for the number of bytes that can constitute a 'hex tweak' but they are usually less than 16 bytes' worth of changes. Most ZM hex changes are 2 byte changes. All that is needed to perform the hex tweak is a hex editor such as HxD. The tweak will give you an offset, original byte values, and the new values that you will enter in.
 ===== Samus Tweaks ======
 Tweaks related directly to Samus.
-<color #FFA500>0x606CC = BF 07 to ?? ?? </color>\\
+<color #FFA500>0x606CC = 7F 07 to ?? ?? </color>\\
 Y start position after loading a new game. To find your value use the following formula. //(64n-1)// Where //N// is the height in blocks.
 <color #FFA500>0x8F92 = E0 79 to 28 E0</color>\\
 Disables walljumping.
+<color #FFA500>0x8F72 change to 0EDC\\
+x8F90 change to C046\\
+x6138 change to D061</color>\\
+Enables walljumping with spacejump and screw attack.
+<color #FFA500>0x250174 = 2 to ?? (Frame 1)\\
+x250184 = 2 to ?? (Frame 2)\\
+x250194 = 2 to ?? (Frame 3)</color>\\
+Walljump animation frame timers. Adjusting these can reduce or lengthen WJ delay.
 <color #FFA500>0x8F68 = 18 20 to 04 E0</color>\\
@@ Line 33: / Line 43: @@
 <color #FFA500>0x61D0 = 08 to ??</color>\\
 Walljump timer, slows Samus' X velocity when near the wall for this many frames. Max is FF.
+<color #FFA500>0x7024 = 20 72 to C0 46</color>\\
+Getting damaged no longer resets shinespark timer.
 <color #FFA500>0xA720 = 01 to 00</color>\\
@@ Line 44: / Line 57: @@
 <color #FFA500>0x98BC = 02 48 to 06 E0</color>\\
 Allows Samus to stay gripped to a ledge while a power bomb is exploding.
+<color #FFA500>0x8306 = 20 to 30\\
+x830A = 00 to 30\\
+x830D = D0 to D1</color>\\
+Gravity does not protect against heat. Only protects against lava if Varia is also equipped.
+<color #FFA500>0xA734 = 01 to 00</color>\\
+Disables Speedboost and Shinespark echoes.
+<color #FFA500>0x8C88 = 04 48 to 33 E0</color>\\
+Disables shinesparking.
 ===== Enemy/Boss Tweaks ======
@@ Line 52: / Line 76: @@
 x1D772 = 03 20 to 04 E0\\
 x1D84C = 03 20 to 04 E0</color>\\
-Makes Zero Mission zipline and button always on.
+Makes zipline and button always on.
 <color #FFA500>0x3DCF4 = 03 20 to 06 E0</color>\\
@@ Line 59: / Line 83: @@
 <color #FFA500>0x2CC16 = 04 29 to 0E E0</color>\\
 Black pirates are weak to all beams.
+<color #FFA500>0x19C8A = 06 20 to 08 E0</color>\\
+Skips Kraid Tourian Statue activating cutscene.
+<color #FFA500>0x33B3C = 06 20 to 0B E0</color>\\
+Skips Ridley Tourian Statue activating cutscene.
+<color #FFA500>0x32532 = 05 20 to 01 E0</color>\\
+Skips Ridley Encounter cutscene.
 <color #FFA500>0x322C8 = 03 20 to 06 E0</color>\\
@@ Line 65: / Line 98: @@
 <color #FFA500>0x322CA = 17 to ?? </color>\\
 Event Ridely will check for before starting fight. If event isn't set, fight will not begin.
+<color #FFA500>0x21292 = 0B 48 to 19 E0</color>\\
+Deorem spawns regardless if missiles were obtained.
 <color #FFA500>0x23158 = 04 49 to 04 E0</color>\\
 Make Deorem fight last until one of you dies.
+<color #FFA500>0x232BE = 58 88 to 05 E0</color>\\
+Deorem drops no item upon death.
 <color #FFA500>0x43178 = 11 1C to 08 E0</color>\\
@@ Line 86: / Line 125: @@
 x4E05A = FE F7 to 01 E0</color>\\
 Killing Mecha no longer sets a timer or beeps and unlocks doors quicker.
+<color #FFA500>0x46476 = 03 20 to 04 E0</color>\\
+Makes power bomb tube breakable at any time.
+<color #FFA500>0x35D58 = 01 to 00</color>\\
+Removes slowed physics when grabbed by a Metroid.
+<color #FFA500>0x112A9 = D8 to E0</color>\\
+Enemies no longer get stunned when shot.
 ===== Weapon Related =====
@@ Line 110: / Line 158: @@
 Apply this and lay some bombs for a good time.
-===== Speed Booster =====
+<color #FFA500>0x4F9FE = 80 18 to C0 46\\
+x4FA0E 40 19 to C0 46</color>\\
+Samus speed no longer added to projectile speed like in SM.
-<color #FFA500>0x8530 = 77 to ??</color>\\
+===== Map/HUD/Title Screen =====
-Speedbooster stage 1. This increases Samus speed just before activating speedbooster. Make this the lowest of the 3 speedbooster values, (FF is max.)
-<color #FFA500>0x851E = 8B t0 ??</color>\\
+<color #FFA500>52326 = 02 to ?? (First half Y position)\\
-Speedbooster Stage 2. Make this the second lowest value, (FF is max.)
+= 02 to ?? (Second half Y position)\\
+= 20 to ?? (Second half X position)</color>\\
+HUD Energy positions (in pixels) (WIP, will need ASM to change first half X position)
-<color #FFA500>0x8546 = 9F t0 ??</color>\\
+<color #FFA500>52484 = 40 46 to ?? 20 } (Missiles Y, first byte)\\
-Speedbooster stage 3. Make this the largest value. (FF is max.)
+ = 06 74 to 10 70 \\
-<color #FFA500>0xA734 = 01 to 00</color>\\
-Disables Speedboost and Shinespark echoes.
-<color #FFA500>0x8C88 = 04 48 to 33 E0</color>\\
+C = 36 to ?? (Missiles X)\\
-Disables shinesparking.
+D8 = 02 to ?? (Super Missiles Y)\\
+F0 = 50 to ?? (Super Missiles X)\\
+C = 02 to ?? (Power Bombs Y)\\
+= 6A to ?? (Power Bombs X)</color>\\
+HUD Ammo positions (in pixels)\\
-===== Map/HUD/Title Screen =====
+<color #FFA500>
+E = 0A to ?? (Minimap flicker Y)\\
+ = DE to ?? (Minimap flicker X)\\
+ = FA to ?? (Minimap Y)\\
+A = D6 to ?? (Minimap X)</color>\\
+HUD Minimap positions (in pixels)\\
 <color #FFA500>0x52888 = 1D 2F to 14 E0</color>\\
@@ Line 149: / Line 206: @@
 <color #FFA500>0x57C88 = 11 48 to 0F E0</color>\\
 Disables pausing.
+<color #FFA500>6896C = 0A 48 to 05 E0</color>\\
+Always show items collected and timer on pause screen
 <color #FFA500>0x2D4 = 01 to 02</color>\\
@@ Line 158: / Line 218: @@
 <color #FFA500>0x60DEA = 0F to ??</color>\\
 Index of last demo to play, (ex: if you want 4 demos total, set this to 03).
-===== Cutscene Related =====
-<color #FFA500>0x19C8A = 06 20 to 08 E0</color>\\
-Skips Kraid Tourian Statue activating cutscene.
-<color #FFA500>0x33B3C = 06 20 to 0B E0</color>\\
-Skips Ridley Tourian Statue activating cutscene.
-<color #FFA500>0x32532 = 05 20 to 01 E0</color>\\
-Skips Ridley Encounter cutscene.
@@ Line 212: / Line 260: @@
 ===== Misc. =====
-<color #FFA500>0x46476 = 03 20 to 04 E0</color>\\
+<color #FFA500> 3A2: 0C -> 08</color>\\
-Makes power bomb tube breakable at any time.
+Selecting "Gallery" option on file select plays the credits instead of opening the gallery.
-<color #FFA500>0x35D58 = 01 to 00</color>\\
+<color #FFA500> 0x62E5C = 33 02 -> 63 00</color>\\
-Removes slowed physics when grabbed by a Metroid.
+No exiting ship, jump or footsteps sounds on starting new game.
+<color #FFA500>0x60F96 = 07 to 1E\\
+x60FA4 =  F0 0B to D4 13</color>\\
+No longer lose upgrades or suit after escaping Tourain. (You may want to alter the cutscene that plays.)
 <color #FFA500>0x4AFE6 = 4A to ??</color>\\
@@ Line 250: / Line 302: @@
 <color #FFA500>0x12F80 = 01 to ??</color>\\
 Amount Power Bomb drops restore.
+<color #FFA500>0x3459C4 = 64 to ?? (Easy)\\
+x3459C8 = 64 to ?? (Normal)\\
+x3459CC = 32 to ?? (Hard)</color>\\
+Energy Tank Values
+<color #FFA500>0x3459C5 = 5 to ?? (Easy)\\
+x3459C9 = 5 to ?? (Normal)\\
+x3459CD = 2 to ?? (Hard)</color>\\
+Missile Tank Values
+<color #FFA500>0x3459C6 = 2 to ?? (Easy)\\
+x3459CA = 2 to ?? (Normal)\\
+x3459CE = 1 to ?? (Hard)</color>\\
+Super Missile Tank Values
+<color #FFA500>0x3459C7 = 2 to ?? (Easy)\\
+x3459CB = 2 to ?? (Normal)\\
+x3459CF = 1 to ?? (Hard)</color>\\
+Power Bomb Tank Values
+<color #FFA500>0x3459C0 = 63 to ?? (Energy)\\
+x3459C1 = 0 to ?? (Missiles)\\
+x3459C2 = 0 to ?? (Super Missiles)\\
+x3459C3 = 0 to ?? (Power Bombs)</color>\\
+Starting Energy/Ammo
 <color #FFA500>0x45132 = 0B D1 to 6E E0\\
@@ Line 256: / Line 334: @@
 x45236 = 04 48 to 02 E0</color>\\
 Ship no longer refills energy or ammunition.
+<color #FFA500>0x5E793 = 0D to 0E</color>\\
+All hatches with more than one hit's worth of "health" will flash.
+<color #FFA500>0x345CB2 = 00 to ??</color>\\
+Amount of hits required to open a blue hatch.
+<color #FFA500>0x345CB6 = 00 to ??</color>\\
+Amount of Missiles required to open a red hatch.
+<color #FFA500>0x345CBA = 00 to ??</color>\\
+Amount of Super Missiles required to open a green hatch.
+<color #FFA500>0x345CBE = 00 to ??</color>\\
+Amount of Power bombs required to open a yellow hatch.
+<color #FFA500>0x5CE36 = 06 to ??\\
+CE54 06 to ??</color>\\
+Door Transition speed.
+<color #FFA500> 0x5EF8A = 06 48 to 03 E0</color>\\
+All door transitions are hatchless variant (Faster)
+<color #FFA500> 0x61116 = 08 D1 to C0 46</color>\\
+Press B to skip elevator/boss intro cutscenes.
+<color #FFA500> 0x345B4A 3C -> ?? </color>\\
+number of frames it takes for slow crumble blocks to break
+<color #FFA500>7DE0E = 04 D1 to 11 D1</color>\\
+Makes hard mode always available
+<color #FFA500>55FA8 = 11 48 to 64 E0</color>\\
+Disables varia suit animation
+<color #FFA500>    13C08 + (SpriteID - 22) * 4\\
+to\\
+    DC = left\\
+    D4 = right</color>\\
+To change a Chozo statue's direction

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