--0x02000000-0FFFF: Unknown--
0x02010000-10FFF: Decompressed BG2 Map
--0x02011000-25FFF: Unknown--
0x02026000-28FFF: Decompressed Clipdata
0x02029000-2BFFF: Decompressed Foreground
0x0202C000-2EFFF: Decompressed Level
0x0202F000-31FFF: Decompressed Back-Level
--0x02032000-37FFF: Unknown--
0x02038000-3807F: 0x0000-0x007F of SRAM
0x02038080-380FF: Copy of above
0x02038100-381FF: Unused
0x02038200-393FF: Slot A SRAM
0x02039400-3A5FF: Slot A SRAM backup
0x0203A600-3B7FF: Slot B SRAM
0x0203B800-3C9FF: Slot B SRAM backup
0x0203CA00-3DBFF: Slot C SRAM
0x0203DC00-3EE00: Slot C SRAM backup
0x0203EE00-3F03F: 0x6E00-0x703F of SRAM
0x0203F040-3F0BF: Clear
0x0203F0C0-3FFFF: 0x70C0-0x7FFF of SRAM

0x03000000: X-Parasite Target Display Switch
0x03000002: 16-Bit Frame Counter
0x03000004: BLDALPHA
0x03000006: BLDCNT
0x03000008: DISPCNT
0x0300000C: WININ-high
0x0300000D: WINOUT-low
0x0300000E: Transparent Colour
0x03000010: Copied to 0203800A
0x03000011: Language Switch
0x03000014: Completed Game Switch
0x03000015: Intro Switch
0x03000019: BG3OFS Background Layer
0x0300001B: Abilities Counter
0x0300001C: Door Flashing Level
0x03000020: Reboot Switch
0x03000025: Soft-Resets Switch
0x0300002C: Area ID
0x0300002D: Room ID
0x0300002E: Door ID
0x03000031: Horizontal Mini-Map Coordinate
0x03000032: Vertical Mini-Map Coordinate
0x0300003B: Main Deck Percentage
0x0300003C: SRX Percentage
0x0300003D: TRO Percentage
0x0300003E: PYR Percentage
0x0300003F: AQA Percentage
0x03000040: ARC Percentage
0x03000041: NOC Percentage
0x03000070: DSPCNT
0x03000072: BLDCNT
0x03000074: BLDALPHA
0x03000076: WININ
0x03000077: WINOUT
0x03000078: BG0CNT, Written To Only
0x0300007A: BG1CNT
0x0300007C: BG2CNT
0x0300007E: BG3CNT
0x03000080: BG0CNT
0x03000084: Decompressed Foreground Pointer
0x03000088: Foreground Width
0x0300008A: Foreground Height
0x0300008C: Decompressed Level Pointer
0x03000090: Level Width
0x03000092: Level Height
0x03000094: Decompressed Back-Level Pointer
0x03000098: Back-Level Width
0x0300009A: Back-Level Height
0x0300009C: Decompressed Clipdata Pointer
0x030000A0: Clipdata Width
0x030000A2: Clipdata Height
0x030000A4: Tileset
0x030000A5: Foreground Compression
0x030000A6: Level Compression
0x030000A7: Back-Level Compression
0x030000A8: Background Compression
0x030000AB: Transparency
0x030000AC: Sprite Data ROM Pointer
0x030000B0: Sprite Event Change
0x030000BA: Music Track
0x030000C8: Horizontal Background 0 Positioning
0x030000CA: Vertical Background 0 Positioning
0x030000CC: Horizontal Background 1 Positioning
0x030000CE: Vertical Background 1 Positioning
0x030000D0: Horizontal Background 2 Positioning
0x030000D2: Vertical Background 2 Positioning
0x030000D4: Horizontal Background 3 Positioning
0x030000D6: Vertical Background 3 Positioning
0x03000124: Horizontal Screen Positioning
0x03000128: Vertical Screen Positioning
0x0300012A: Horizontal Screen Momentum
0x0300012B: Vertical Screen Momentum
0x03000138: In-Game Timer
0x03000140: Enemy Slot 0
0x03000178: Enemy Slot 1
0x030001B0: Enemy Slot 2
0x030001E8: Enemy Slot 3
0x03000220: Enemy Slot 4
0x03000258: Enemy Slot 5
0x03000290: Enemy Slot 6
0x030002C8: Enemy Slot 7
0x03000300: Enemy Slot 8
0x03000338: Enemy Slot 9
0x03000370: Enemy Slot A
0x030003A8: Enemy Slot B
0x030003E0: Enemy Slot C
0x03000418: Enemy Slot D
0x03000450: Enemy Slot E
0x03000488: Enemy Slot F
0x030004C0: Enemy Slot 10
0x030004F8: Enemy Slot 11
0x03000530: Enemy Slot 12
0x03000568: Enemy Slot 13
0x030005A0: Enemy Slot 14
0x030005D8: Enemy Slot 15
0x03000610: Enemy Slot 16
0x03000648: Enemy Slot 17
0x030006BC: Enemy Orientation
0x030006BE: Enemy Vertical Positioning
0x030006C0: Enemy Horizontal Positioning
0x030006C2: Enemy Vertical Position Spawn
0x030006C4: Enemy Horizontal Position Spawn
0x030006C6: Enemy Top Boundary Offset
0x030006C8: Enemy Bottom Boundary Offset
0x030006CA: Enemy Left Boundary Offset
0x030006CC: Enemy Right Boundary Offset
0x030006D0: Enemy Health
0x030006D2: Enemy Animation
0x030006D4: Enemy Graphic Pointer
0x030006D8: Enemy Animation Counter
0x030006D9: Enemy ID
0x030006DB: Enemy Sprite Set Slot
0x030006DC: Enemy Palette (Relative)
0x030006E0: Enemy Pose
0x030006E2: Enemy Timer for something
0x030006E8: Enemy Invincibility Timer
0x030006EA: Enemy Respawn Timer
0x030006EE: Enemy Freeze Timer
0x030006F0: Enemy Collision Properties
0x030008D9: Escape Timer
0x03000960: Projectile Slot 0
0x03000980: Projectile Slot 1
0x030009A0: Projectile Slot 2
0x030009C0: Projectile Slot 3
0x030009E0: Projectile Slot 4
0x03000A00: Projectile Slot 5
0x03000A20: Projectile Slot 6
0x03000A40: Projectile Slot 7
0x03000A60: Projectile Slot 8
0x03000A80: Projectile Slot 9
0x03000AA0: Projectile Slot A
0x03000AC0: Projectile Slot B
0x03000AE0: Projectile Slot C
0x03000B00: Projectile Slot D
0x03000B20: Projectile Slot E
0x03000B40: Projectile Slot F
0x03000B60: Projectile Rotation
0x03000B64: Projectile Graphic Pointer
0x03000B68: Projectile Vertical Positioning
0x03000B6A: Projectile Horizontal Positioning
0x03000B6C: Projectile Animation Frame
0x03000B6E: Projectile Animation Counter
0x03000B6F: Projectile Type
0x03000B70: Projectile Orientation
0x03000B72: Projectile Momentum
0x03000B73: Projectile Part
0x03000B76: Projectile Top Boundary Offset
0x03000B78: Projectile Bottom Boundary Offset
0x03000B7A: Projectile Left Boundary Offset
0x03000B7C: Projectile Right Boundary Offset
0x03000B7E: Projectile Bomb Timer
0x03000B7F: Projectile Slot
0x03000B80: Arm Cannon Vertical Positioning
0x03000B82: Arm Cannon Horizontal Positioning
0x03000B84: Sub-Game Mode B84
0x03000B87: Event Counter
0x03000B8D: Most Recent Slot
0x03000B94: Slot A Data
0x03000B95: Slot A Corrupt
0x03000BA4: Slot A Game Completed
0x03000BA5: Slot A Save Exists
0x03000BA8: Slot B Data
0x03000BA9: Slot B Corrupt
0x03000BB8: Slot B Game Completed
0x03000BB9: Slot A Save Exists
0x08000BBC: Slot C Data
0x08000BBD: Slot C Corrupt
0x08000BCC: Slot C Game Completed
0x03000BCD: Slot C Save Exists
0x03000BDE: Game Mode
0x03000BE0: Sub-Game Mode BE0
0x03000BE2: Sub-Game Mode BE2
0x03000BE4: Cleared Every Frame
0x03000BE5: 8-Bit Frame Counter
0x03000BE6: V-Blank Happened Switch
0x03000BE8-0DE7: Interrupt Code
0x03000DE8-11E7: OAM Data
0x030011E8: Button Input
0x030011EA: New Input
0x030011EC: Changed Input
0x030011EE: Next OAM Slot
0x03001228: BG0 X Position
0x0300122A: BG0 Y Position
0x0300122C: BG2 X Position
0x0300122E: BG2 Y Position
0x03001230: BG3 X Position
0x03001232: BG3 Y Position
0x03001243: Pose Lock
0x03001245: Pose Status
0x03001246: Turn Switch
0x03001247: Bounce Switch/Wall-Jump Switch/Shinespark Angle
0x03001248: Wall-Jump Timer
0x03001249: Invincibility Timer
0x0300124A: Speed Boosting Switch
0x0300124B: Arm Cannon Direction
0x0300124C: Missile Switch
0x0300124D: Projectile Type
0x0300124E: Cooldown Timer
0x03001250: Charge Beam Counter
0x03001252: Arm Running Animation Switch
0x03001253: Speed Boost Counter/Knock-Back Counter
0x03001254: Wall-Jump Direction Switch
0x03001256: Direction Switch
0x0300125A: Horizontal Positioning
0x0300125C: Vertical Positioning
0x0300125E: Horizontal Momentum
0x03001260: Vertical Momentum
0x03001262: Current Slope Type
0x03001264: Animation Type
0x03001265: Animation Counter
0x03001266: Animation Status
0x03001268: Left Boundary Offset
0x0300126A: Top Boundary Offset
0x0300126C: Right Boundary Offset
0x0300126E: Bottom Boundary Offset
0x03001270-129B: Mirrors 0x03001244-126F when changing pose
0x030012DC: Shinespark Timer
0x03001310: Health Status
0x03001312: Health Capacity
0x03001314: Missile Status
0x03001316: Missiles Capacity
0x03001318: Power Bomb Status
0x03001319: Power Bomb Capacity
0x0300131A: Beam Status
0x0300131B: Missile + Bomb Status
0x0300131C: Suit + Misc. Status
0x0300131D: Security Status
0x0300131F: Low Health
0x0300132C: Horizontal Collision Detection
0x03001330: Slow Speed Switch
0x03001332: Vertical Acceleration
0x03001334: Maximum Vertical Speed
0x03001336: Horizontal In-Air Acceleration
0x03001338: Maximum Horizontal In-Air Speed
0x0300133A: Maximum Horizontal In-Air Morphball Speed
0x0300133C: Horizontal Acceleration
0x0300133E: Maximum Horizontal Speed
0x03001342: Previous Horizontal Positioning
0x03001344: Previous Vertical Positioning
0x03001346: Underwater Switch
0x0300134C: Previous 64 Horizontal Positionings
0x030013CC: Previous 64 Vertical Positionings
0x030019C4: V-Blank Code Pointer
0x030019C8: H-Blank Code Pointer
0x030019CC: V-Count Code Pointer
0x030019DE: Music Length
0x030019E0: Current Music Position
0x030019EC: Music Slot 1
0x030019EE: Music Slot 2
0x030019F0: Slot Switch
0x03001A74: Interlaced PCM data
0x030025F4: Sound Channel A Data
0x03002BF4: Sound Channel B Data
0x03003654: Sound Code A Pointer
0x03003658-3CAF: Sound Code A
0x03003CB0: Sound Code B Pointer
0x03003CB4-3D57: Sound Code B
0x03003D58: Sound Code C Pointer
0x03003D5C-3EBB: Sound Code C
0x03004D28: Suit Colour
0x03004D90: SA-X Suit Colour
0x03004DE8: Current Music Track
0x03004DEC/4DF0/4DF4/4DF8/4DFC/4E00/4E04/4E08: Door Type
0x03004DED/4DF1/4DF5/4DF9/4DFD/4E01/4E05/4E09: Door Animation
0x03004DEE/4DF2/4DF6/4DFA/4DFE/4E02/4E06/4E0A: Door Horizontal Positioning
0x03004DEF/4DF3/4DF7/4DFB/4DFF/4E03/4E07/4E0B: Door Vertical Positioning