Game Boy Wars 3/RAM map

The following article is a RAM map for Game Boy Wars 3.

Map stats

• C62F - active Game Mode (0 = Beginner; 1 = Campaign; 2 = Standard; 3 = Map Edit; 4 = VS; 5 = Attraction)

• C631 - Red Star's AI check (0 = Human; 1 = CPU)
• C632 - White Moon's AI check (0 = Human; 1 = CPU)
• C633 - Current Phase number (divide by 2 and add one to get the Day number; the remainder determines the active army)
• C634 - Red Star's current Gold (3 bytes)
• C637 - White Moon's current Gold (3 bytes)
• C63A - Red Star's current Materials (2 bytes)
• C63C - White Moon's current Materials (2 bytes)
• C63E - Red Star's current Gold Income / 10 (2 bytes)
• C640 - White Moon's current Gold Income / 10 (2 bytes)
• C642 - Red Star's current Materials Income (2 bytes)
• C644 - White Moon's current Materials Income (2 bytes)
• C646 - Red Star HQ coordinates
• C648 - White Moon HQ coordinates
• C64B~C669 - Property counts

• C685 - Configuration menu flags (?, ?, Superiority, ?, Auto-Supply, Action Animation, ?, Battle Animation)
• C686 - Beginner/Campaign/Standard

• C883 - Map number - 1

• C8B3 - Red Star's built units count (2 bytes)
• C8B5 - White Moon's built units count (2 bytes)
• C8B7 - Red Star's lost units count (2 bytes)
• C8B9 - White Moon's lost units count (2 bytes)

• C942 - unit's distance from opponent's HQ

• C989 - map's horizontal measure
• C98A - map's vertical measure
• C98B - columns to left of view
• C98C - rows above view
• C98E - 1 = property can be used for building
• C98F - cursor X within view coordinate (0~8)
• C990 - cursor Y within view coordinate (0~8)
• C991 - cursor X coordinate
• C992 - cursor X coordinate
• C993~C994 - Red Star HQ location
• C995~C996 - White Moon HQ location
• C9A1 - active phase song
• C9A7 - displayed property type (HQ, City, Ruined City, Factory, Ruined Factory, Airport, Ruined Airport, Simple Airport*, Harbor, Ruined Harbor, Communications Tower)
• C9A8 - displayed property Strength
• CA99 - unit scroll current ID #
• CCDD~CCEC - selected unit's stats (Type, Coordinates, Status (End Turn, ?, ?, ?, ?, Supplied, Reserve, Loaded), HP, Load Count, Loading Unit's #, Fuel, Ammo 1, Ammo 2, EXP (2 bytes; maxes at 400), ?, ?, ?, ?)
• CCED~CCFA - selected unit's Primary Weapon stats (Name (9 bytes), ID, Current Ammo, Minimum Range, Maximum Range, Maximum Ammo)
• CCFB~CD08 - selected unit's Secondary Weapon stats (Name (9 bytes), ID, Current Ammo, Minimum Range, Maximum Range, Maximum Ammo)
• CD09 - Red Star unit headcount
• CD0A - White Moon unit headcount
• CD0B - buyable Unit Type count for property
• CD0C~CD1A - buyable Unit Types for property
• CD28 - Primary Weapon name data
• CD33 - Loaded unit count
• CD34~CD37 - Loaded units' IDs
• CD3A - number of units that can supply the unit
• CD3B~CD40 - units that can supply the unit in order from left to right, then top to bottom
• CD41 - Unit #
• CD42 - Unit Type

• D000~DD7F - map data arrange from west to east, then north to south (largest map size is theoretically 64x54)
• DD80 - property count
• DD81~DEAC - each property's stats (3 bytes per property: Strength, Coordinates)

Battle stats

• DBC8 - Attacker's Unit ID
• DBC9 - Defender's Unit ID

Attacker's stats

• DBCA - Unit Type
• DBCB - Old HP
• DBCC - New HP
• DBCD - Terrain
• DBCE - Used Weapon
• DBCF - Focus
• DBD0~DBD1 - Coordinates
• DBD2 - Unit Family
• DBD3 - New HP
• DBD4 - ATK
• DBD5 - DEF
• DBD6 - Cover value
• DBD7 - Level value
• DBD8 - Flank value (shown as negative in-game)
• DBD9 - Support value (invisible in-game)
• DBDA~DBDB - Total ATK (2 bytes)
• DBDC~DBDD - Total DEF (2 bytes)
• DBDE - Weapon choice

Defender's stats

• DBDF - Unit Type
• DBE0 - Old HP
• DBE1 - New HP
• DBE2 - Terrain
• DBE3 - Used Weapon
• DBE4 - Focus
• DBE5~DBE6 - Coordinates
• DBE7 - Unit Family
• DBE8 - New HP
• DBE9 - ATK
• DBEA - DEF
• DBEB - Cover value
• DBEC - Level value
• DBED - Flank value (shown as negative in-game)
• DBEE - Support value (invisible in-game)
• DBEF~DBF0 - Total ATK (2 bytes)
• DBF1~DBF2 - Total DEF (2 bytes)
• DBF3 - Weapon choice

Other

• DBF4~DBF5 - unit's Coordinates