Kirby's Adventure:RAM map

• 0042 = PPU sprite banks 0-1
• 0043 = PPU sprite banks 2-3
• 0044 = PPU background bank 0
• 0045 = PPU background bank 1
• 0046 = PPU background bank 2
• 0047 = PPU background bank 3

• 0521 = Level 1 progress
  • Bit 0 = Stage 1-1 clear status
  • Bit 1 = Stage 1-2 clear status
  • Bit 2 = Stage 1-3 clear status
  • Bit 3 = Stage 1-4 clear status

• 0522 = Level 2 progress
  • Bit 0 = Stage 2-1 clear status
  • Bit 1 = Stage 2-2 clear status
  • Bit 2 = Stage 2-3 clear status
  • Bit 3 = Stage 2-4 clear status
  • Bit 4 = Stage 2-5 clear status

• 0523 = Level 3 main progress
  • Bit 0 = Stage 3-1 clear status
  • Bit 1 = Stage 3-2 clear status
  • Bit 2 = Stage 3-3 clear status
  • Bit 3 = Stage 3-4 clear status
  • Bit 4 = Stage 3-5 clear status
  • Bit 5 = Stage 3-6 clear status

• 0524 = Level 4 main progress
  • Bit 0 = Stage 4-1 clear status
  • Bit 1 = Stage 4-2 clear status
  • Bit 2 = Stage 4-3 clear status
  • Bit 3 = Stage $-4 clear status
  • Bit 4 = Stage 4-5 clear status
  • Bit 5 = Stage 4-6 clear status

• 0525 = Level 5 main progress
  • Bit 0 = Stage 5-1 clear status
  • Bit 1 = Stage 5-2 clear status
  • Bit 2 = Stage 5-3 clear status
  • Bit 3 = Stage 5-4 clear status
  • Bit 4 = Stage 5-5 clear status
  • Bit 5 = Stage 5-6 clear status

• 0526 = Level 6 main progress
  • Bit 0 = Stage 6-1 clear status
  • Bit 1 = Stage 6-2 clear status
  • Bit 2 = Stage 6-3 clear status
  • Bit 3 = Stage 6-4 clear status
  • Bit 4 = Stage 6-5 clear status
  • Bit 5 = Stage 6-6 clear status

• 0527 = Level 7 main progress
  • Bit 0 = Stage 7-1 clear status
  • Bit 1 = Stage 7-2 clear status
  • Bit 2 = Stage 7-3 clear status
  • Bit 3 = Stage 7-4 clear status
  • Bit 4 = Stage 7-5 clear status
  • Bit 5 = Stage 7-6 clear status

• 0528 = Game progress state
  • 00 = Level 1 in progress
  • 01 = Level 2 in progress
  • 02 = Level 3 in progress
  • 03 = Level 4 in progress
  • 04 = Level 5 in progress
  • 05 = Level 6 in progress
  • 06 = Level 7 in progress
  • 08 = Game cleared
  • 09 = Extra Game cleared

• 052B = Level 3 switch progress
  • Bit 0 = Stage 3-1 switch status
  • Bit 5 = Stage 3-6 switch status

• 052C = Level 4 switch progress
  • Bit 0 = Stage 4-1 switch status
  • Bit 2 = Stage 4-3 switch status
  • Bit 5 = Stage 4-6 switch status

• 052D = Level 5 switch progress
  • Bit 0 = Stage 5-1 switch status
  • Bit 3 = Stage 5-4 switch status
  • Bit 4 = Stage 5-5 switch status
  • Bit 5 = Stage 5-6 switch status

• 052E = Level 6 switch progress
  • Bit 0 = Stage 6-1 switch status
  • Bit 1 = Stage 6-2 switch status
  • Bit 2 = Stage 6-3 switch status
  • Bit 3 = Stage 6-4 switch status
  • Bit 4 = Stage 6-5 switch status
  • Bit 5 = Stage 6-6 switch status

• 052F = Level 7 switch progress
  • Bit 0 = Stage 7-1 clear status
  • Bit 5 = Stage 7-6 clear status

• 0531 = Level 1 boss status (set bit 7 for defeated state)
• 0532 = Level 2 boss status (set bit 7 for defeated state)
• 0533 = Level 3 boss status (set bit 7 for defeated state)
• 0534 = Level 4 boss status (set bit 7 for defeated state)
• 0535 = Level 5 boss status (set bit 7 for defeated state)
• 0536 = Level 6 boss status (set bit 7 for defeated state)

• 0593 - 0595 (0003) = score (1 per 10 points)
• 0596 = health (max) (count by 8)
• 0597 = health (current) (count by 8)
• 0598 = power (for mike, crash, light)
  • only used for display, except mike
• 0599 = lives
  • max of 63 (99 decimal)

• 059D = lives display
  • 00 = lives only
  • 01 = power & lives
  • 02-FF = lives only when in overworld room

• 05E2 = power of eaten enemy
• 05E3 = current power (see Notes)
  • NOTE: bytes for actually being able to use power are VERY COMPLICATED (627F 6291 62A3 / 62D9 62EB 62FD)

• 058C = background graphics cycle - current
• 058D = background graphics cycle - countdown
• 058E = background graphics cycle - type

• 62C7 = kirby state (see Notes)

• 67EE - 74C7 (0CDA) = current map data (see Map Data Format)

• 7A00 - 7FFF (0600) = current tileset data (see Tileset Data Format)

Tileset Data Format

Tileset data is decompressed to 67EE - 6D2D (0540), then decoded to 7A00 - 7FFF (0600)

Original format:

• 67EE - 6BED (0400) = tileset - sets of PPU tiles (4 bytes per full tile)
• 6BEE - 6C2D (0040) = tileset - palettes (2 bits per tile)
• 6C2E - 6D2D (0100) = tileset - attributes

Decoded format:

• 7A00 - 7AFF (0100) = tileset - top-left PPU tile
• 7B00 - 7BFF (0100) = tileset - top-right PPU tile
• 7C00 - 7CFF (0100) = tileset - bottom-left PPU tile
• 7D00 - 7DFF (0100) = tileset - bottom-right PPU tile
• 7E00 - 7EFF (0100) = tileset - palette
• 7F00 - 7FFF (0100) = tileset - attribute (see Notes)

Map Data Format

After the tileset data is decoded, the map data is decompressed to 67EE - 74C7 (0CDA) (no decoding necessary)

NOTE: Maps can have 1-16 different screens, and screens can be duplicated in the map screen order

• 67EE - 68C7 (00DA) = header
  • 67EE = map width
  • 67EF = map height
  • 67F0 = PPU background banks (see ROM 0x0B428)
  • 67F1 = PPU background palettes (see Background Palettes)
  • 67F2 = PPU sprite banks
  • 67F3 = PPU sprite palettes (see ROM 0x24E65)
  • 67F4 = music
  • 67F5 = background animation delay (00 = off)
  • 67F6 - 68C7 (0010) = map screen order (from top, by rows)
• 68C8 - 6987 (00C0) = map screen 1
• 6988 - 6A47 (00C0) = map screen 2
• 6A48 - 6B07 (00C0) = map screen 3
• 6B08 - 6BC7 (00C0) = map screen 4
• 6BC8 - 6C87 (00C0) = map screen 5
• 6C88 - 6D47 (00C0) = map screen 6
• 6D48 - 6E07 (00C0) = map screen 7
• 6E08 - 6EC7 (00C0) = map screen 8
• 6EC8 - 6F87 (00C0) = map screen 9
• 6F88 - 7047 (00C0) = map screen 10
• 7048 - 7107 (00C0) = map screen 11
• 7108 - 71C7 (00C0) = map screen 12
• 71C8 - 7287 (00C0) = map screen 13
• 7288 - 7347 (00C0) = map screen 14
• 7348 - 7407 (00C0) = map screen 15
• 7408 - 74C7 (00C0) = map screen 16