YI Memory Map
Misc.
ASM
Super FX
Object Palette
Sprite Palette
Layer 1 Tilemap
Layer 2 Tilemap
Layer 3 Tilemap
Layer 4 Tilemap
Sprite Tilemap
Player Tilemap
Misc. Tilemap
Player Physics
Level Data
Pointer
Music
Sprite Number
Debug
Sound Effect
Timer
Empty
Subroutine
Coordinate
Level Number
Map
Cutscene
Controller
Sprite Physics
Bandit Mini-Game
Bonus Challenge
Boss
Pause Screen
Text
Misc.
ASM
Super FX
Object Palette
Sprite Palette
Layer 1 Tilemap
Layer 2 Tilemap
Layer 3 Tilemap
Layer 4 Tilemap
Sprite Tilemap
Player Tilemap
Misc. Tilemap
Player Physics
Level Data
Pointer
Music
Sprite Number
Debug
Sound Effect
Sprite Table
Timer
Empty
Subroutine Coordinate
Level Number
Map
Cutscene
Controller
Sprite Physics
Bandit Mini-Game
Flag
Bonus Challenge
Boss
Pause Screen
Text
Misc.
ASM
Super FX
Object Palette
Sprite Palette
Layer 1 Tilemap
Layer 2 Tilemap
Layer 3 Tilemap
Layer 4 Tilemap
Sprite Tilemap
Player Tilemap
Misc. Tilemap
Player Physics
Level Data
Pointer
Music
Sprite Number
Debug
Sound Effect
Timer
Empty
Subroutine
Coordinate
Level Number
Map
Cutscene
Controller
Sprite Physics
Bandit Mini-Game
Bonus Challenge
Boss
Pause Screen
Text
Table
Graphics
SNES Register (PPU)
SNES Register (APU)
SNES Register (Hardware)
SNES Register (Controller)
SNES Register (DMA)
Super FX Register
Misc.
ASM
Super FX
Object Palette
Sprite Palette
Layer 1 Tilemap
Layer 2 Tilemap
Layer 3 Tilemap
Layer 4 Tilemap
Sprite Tilemap
Player Tilemap
Misc. Tilemap
Player Physics
Level Data
Pointer
Music
Sprite Number
Debug
Sound Effect
Timer
Empty
Subroutine
Coordinate
Level Number
Map
Cutscene
Controller
Sprite Physics
Bandit Mini-Game
Bonus Challenge
Boss
Pause Screen
Text
Table
Graphics
Tweaks Address
Length
Type
Description
Details
$02E064
2 bytes
Boss
Change to [EA EA] to make all bosses have a ending Key Scene after defeated (originally only for X-8 bosses). Note that, this is the only way to have Marching Milde and Prince Froggy to have a proper Key Scene, since the individual setting doesn't work with them (with Froggy the scene become a softlock and with Marching Milde the key doesn't appear at all). Default [F0 27].
Keep in mind that X-4 bosses have a shorter ending scene, so the scene will be cut before the big keyhole appears. Also note that Prince Froggy's scene has graphical glitches for some reason.