PlayStation 2 :: Battlefield 2 - Modern Combat Cheat Codes
All weaponsWhile playing a game, hold L2 + R2 and quickly press Right(2), Down, Up, Left(2) to unlock all weapons.
EA formation
Unlock the Frag Grenade weapon challenge, then successfully complete all rounds and kill all enemies through round ten. If every enemy is killed, you will go into round eleven. In this round, the soldiers move and create the shape of first an "E", then an "A" as a reference to EA Games.
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when on battlefield-modern combat fart