Transformers: The Game PS3 Cheats

Infinite Health: 

Press Left(2), Up, Left, Right, Down, Right
No Ammo Reload: 

Press Up, Down, Left, Right, Up(2), Down
No Military or Police mode:

Press Right, Left, Right, Left, Right, Left, Right
Unlock All Missions and Extras: 

Press Down, Up, Left, Right(3), Up, Down
Play as Optimus Prime Generation 1 version: 

Press Up(2), Down(2), Right(3) at the "New Game" main menu. The screen will flash to confirm correct code entry. 
Play as Starscream Generation 1 version: 

Press Right, Down, Left(2), Down, Up(2) at the "New Game" main menu. The screen will flash to confirm correct code entry. 

Play as Jazz Generation 1 version:

Press Left, Up(2), Down, Left, Up, Right at the "New Game" main menu. The screen will flash to confirm correct code entry. 
Generation 1 Megatron:

Find all the Transformer Shields in the Decepticon story line. 
Generation 1 Robo-vision Optimus Prime: 

Complete the Autobot story line.
Generation 1 Optimus Prime (cartoon model): 

Find all the Autobot Faction Symbols in the Autobot story line.