Mega Man (NES)/ROM map

The following article is a ROM map for Mega Man (NES).

Cutman Data

• 0x00000 to 0x002FF = TSA Data (Shared with Dr. Wily 1)
• 0x00300 to 0x003BF = Attribute Data (Shared with Dr. Wily 1)
• 0x003C0 to 0x00BBF = Room Tile Data (Shared with Dr. Wily 1)
• 0x00C00 to 0x00C2F = Room Order Data (Shared with Dr. Wily 1)
• 0x00C30 to 0x00C6F = Room Pointers (Shared with Dr. Wily 1)
• 0x00C70 to 0x00C9F = Scroll Data (Shared with Dr. Wily 1)
• 0x00CA0 to 0x00CCF = Palette Data
• 0x00D00 to 0x00D16 = Initial Pattern Table Setup Data
• 0x00D40 to 0x00D6F = Sprite Pattern Table Change Index Data Table (Shared with Dr. Wily 1)
• 0x00D80 to 0x00DFF = Sprite Pattern Table Change Data Table (Shared with Dr. Wily 1)
• 0x00E00 to 0x00E9F = Special Objects Data (Shared with Dr. Wily 1)
• 0x00FA0 to 0x00F6F = Boss Shutter TSA Data (Shared with Dr. Wily 1)
• 0x00F70 to 0x00F7B = Boss Shutter Attribute Data (Shared with Dr. Wily 1)
• 0x00F80 to 0x00FFF = Boss Shutter Tile Drawing Data (Shared with Dr. Wily 1)
• 0x15394 = Background Music Track Index
• 0x153A0 = Start Scroll Position Data
• 0x153AC = Checkpoint 1 Scroll Position Data
• 0x153B8 = Checkpoint 2 Scroll Position Data
• 0x153CF = Enemy Data Position For Checkpoint 1
• 0x153DB = Enemy Data Position For Checkpoint 2
• 0x153FA = Checkpoint 1 Scroll Setting #1
• 0x15406 = Checkpoint 2 Scroll Setting #1
• 0x15412 = Checkpoint 1 Scroll Setting #2
• 0x1541E = Checkpoint 2 Scroll Setting #2
• 0x15F02 = Room Doors Work From Data
• 0x15F0D to 0x15F1C = Palette (for after the doors) Data
• 0x1A452 to 0x1A453 = Enemy Data Pointer
• 0x1C2D4 = Checkpoint 1 Activation Data
• 0x1C2E0 = Checkpoint 2 Activation Data
• 0x1C2EB = Start Room Data
• 0x1C2F7 = Checkpoint 1 Respawn Data
• 0x1C303 = Checkpoint 2 Respawn Data
• 0x1C51A = Start Y Position
• 0x1C526 = Checkpoint 1 Y Position
• 0x1C532 = Checkpoint 2 Y Position
• 0x1CD46 = TSA Solidity Setting 1 Data
• 0x1CD47 = TSA Solidity Setting 2 Data
• 0x1CD48 = TSA Solidity Setting 3 Data
• 0x1CD49 = TSA Solidity Setting 4 Data
• 0x1FDEE to 0x1FDF5 = Boss Damage Offset (USA)
• 0x1FE22 to 0x1FE29 = Boss Damage Offset (JPN)
• 0x1FEBB = Boss Projectile Damage (USA)
• 0x1FEEF = Boss Projectile Damage (JPN)

Dr. Wily 1 Data

• 0x00000 to 0x002FF = TSA Data (Shared with Cutman)
• 0x00300 to 0x003BF = Attribute Data (Shared with Cutman)
• 0x003C0 to 0x00BBF = Room Tile Data (Shared with Cutman)
• 0x00C00 to 0x00C2F = Room Order Data (Shared with Cutman)
• 0x00C30 to 0x00C6F = Room Pointers (Shared with Cutman)
• 0x00C70 to 0x00C9F = Scroll Data (Shared with Cutman)
• 0x00CD0 to 0x00CFF = Palette Data
• 0x00D20 to 0x00D34 = Initial Pattern Table Setup Data
• 0x00D40 to 0x00D6F = Sprite Pattern Table Change Index Data Table (Shared with Cutman)
• 0x00D80 to 0x00DFF = Sprite Pattern Table Change Data Table (Shared with Cutman)
• 0x00EA0 to 0x00F3F = Special Objects Data (Shared with Cutman)
• 0x00FA0 to 0x00F6F = Boss Shutter TSA Data (Shared with Cutman)
• 0x00F70 to 0x00F7B = Boss Shutter Attribute Data (Shared with Cutman)
• 0x00F80 to 0x00FFF = Boss Shutter Tile Drawing Data (Shared with Cutman)
• 0x1539A = Background Music Track Index
• 0x153A6 = Start Scroll Position Data
• 0x153B2 = Checkpoint 1 Scroll Position Data
• 0x153BE = Checkpoint 2 Scroll Position Data
• 0x153D5 = Enemy Data Position For Checkpoint 1
• 0x153E1 = Enemy Data Position For Checkpoint 2
• 0x15400 = Checkpoint 1 Scroll Setting #1
• 0x1540C = Checkpoint 2 Scroll Setting #1
• 0x15418 = Checkpoint 1 Scroll Setting #2
• 0x15424 = Checkpoint 2 Scroll Setting #2
• 0x15F08 = Room Doors Work From Data
• 0x1A45E to 0x1A45F = Enemy Data Pointer
• 0x1C2DA = Checkpoint 1 Activation Data
• 0x1C2E6 = Checkpoint 2 Activation Data
• 0x1C2F1 = Start Room Data
• 0x1C2FD = Checkpoint 1 Respawn Data
• 0x1C309 = Checkpoint 2 Respawn Data
• 0x1C520 = Start Y Position
• 0x1C52C = Checkpoint 1 Y Position
• 0x1C538 = Checkpoint 2 Y Position
• 0x1CD5E = TSA Solidity Setting 1 Data
• 0x1CD5F = TSA Solidity Setting 2 Data
• 0x1CD60 = TSA Solidity Setting 3 Data
• 0x1CD61 = TSA Solidity Setting 4 Data
• 0x1FE1E to 0x1FE25 = Boss Damage Offset (USA)
• 0x1FE52 to 0x1FE59 = Boss Damage Offset (JPN)
• 0x1FEC1 = Boss Projectile Damage (USA)
• 0x1FEF5 = Boss Projectile Damage (JPN)

Music Data

• 0x11A70 to 0x11AD5 = Music/Sound Effects Pointers

Links

• Huge ROM disassembly by Bisqwit
• Mega man title screen noise code by Insectduel