Completion bonuses
Finish the game by using the easy difficulty setting to have the "Big Head", "Ricochet", "Head Shot", and "Ricochet All" cheat options available. Then finish the game by using the normal difficulty setting to have the "Shink Shot" and "Dead Eye" cheats available.

Unlimited ammunition
Pause the game while playing and press R1, Circle, L1, Square, Circle, R1, Right(2x's), Circle, Right. The game will return to the main menu to confirm correct code entry. Enter the "Extras" menu. The "Unlimited Ammunition" option will now appear.

Every level
Go into the level selection screen. Then hold Up on controller two and press Start, Select(2x's), Square on controller one.

All artwork in the extras menu
Pause the game while playing and press R1, Square, R1, Square, Circle, Left, R1, Left(2x's). The game will now return to the main menu to confirm proper entry. Then go into the "Extras" menu. An option to have all artwork in the extras menu available will now appear.

Hints & Tips

Russian campaign
When your on the first tank level in the Russian campaign, it is best for you to use first person view to shoot the Nazis that have Panzershrecks and MP-40s. The MP-40s cannot harm you, but are really frustrating. If you use third person view, you will miss them.

The Square: Go outside level
When you are on the multi-player map The Square, make your way towards the building with no equipment in front of it. Then on the left side there is a wall. Jump onto the wall then onto the dirt. Then jump down on the other side and you are out of the Square. Now the other players cannot see you, but you can see them.

Tractor Factory: Easy completion
When you reach the sniping area, crouch down in the window. There will be some ammunition and health in the corner if you do need it. Grab it if you want to, then snipe the first wave of soldiers with the normal guns. When your "comrades" say that there are Panzershrecks, focus all of your fire there. Do not worry about the regular soldiers because their aim is bad. Shoot the Panzershrecks until you see a man running up the road with a heavy machine gun. Shoot him then go to the left window and kepp on sniping away.