Monster Force Cheats - GBA
Primary Collection of Cheats
In-game reset
Press [Start] to pause game play, then hold [L] + [R] + [A].
Invincibility
Press [Start] to pause game play, then hold [L] + [R] + [B] and press [Down]. A sound will confirm correct code entry. Note: Enter this code again to disable its effect.
Play as Drew or Mina
Hold [L] + [R] + [B] + [Right] at the character selection screen.
Complete level quickly
Hold [Right] + [R] + [L] + [A] during game play. Alternately, hold [Up] + [R] + [L] + [A].
Hints
Multiplayer Arenas
In order to unlock new multiplayer arenas, all you have to to is beat the boss of the corresponding areas in single player mode:
Atlantis arena - Defeat the Atlantis Shadow Creature
Castle arena - Beat the game
Cemetry arena - Defeat the Cemetry Shadow Creature
Clouds arena - Defeat the Clouds Shadow Creature
Desert arena - Defeat the Desert Shadow Creature
Factory arena - Defeat the Factory Shadow Creature
Garden arena - Defeat the Garden Pumpkin Boss
Temple arena - Defeat the Temple Dragon Boss
Village arena - Defeat the Village Shadow Creature