Metal Slug 3 PS2 Cheats and Codes
Unlock new game modes:
To unlock new game modes that are available,simply complete the game
on the Normal difficulty.
Fat Island mode and UFO mode will be unlocked on the main menu.
TIP:Make sure to enable auto-save so that the game automatically saves your
complete game save.
Choose any given letter by the game title you need to find PS2 cheats or Codes for.
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