Make Other Team Drown
When you are in a level with water and your opponent goes into the water pause the game then wait a few seconds. Unpause the game and he will either drown or you will hear a bubble sound. If you hear the bubble sound repeat the code until he drowns.
Maximum Medics
To activate this code, pause the game, then hold A + B on controller 1 and press C on controller 2. While still paused, enter one of sequences shown below to grant player 1 or 2 the maximum number of medics.
Player 1: Hold A + C on controller 1 and push B + Down on controller 2.
Player 2: Hold A + C on controller 2 and push B + Down on controller 1.
Win The Level
Press start then controler 1 presses and holds A&B while controler 2 presses and holds C A bubbling sound will confirm correct cheat mode. Then controler 1 holds A&C and up while controller 2 presses and holds B.