Battlefield: Modern Combat Cheats

All weapons:
Hold L2 + R2 then quickly press Right(2), Down, Up. Left(2) while playing the game in offline single player mode.
User Cheat by deadlyalliancezero

EA formation:
After unlocking the Frag Grenade weapon challenge, complete all rounds and kill every enemy until 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.

Hotswap Challenge:
When doing the Hotswap Challenge, it is easier if you move towards the marker to make more "Hotswaps" available. By doing this, you will not lose 1,000 points.

RPG Rocket Challenge:
On the RPG Rocket Challenge, the further you are away when you blow a vehicle up, the more points you get. An easy way to rack up points is to take down a vehicle's shield down at close range, hotswap to a further away RPG man, then finish the vehicle off.

Battlefield: Modern Combat Official Site

Battlefield: Modern Combat Games Domain Preview

This first person shooter developed by Digital Illusions is scheduled to be released on Nov. 9, 2004.