Small Mode
Set the difficulty at easy, auto reload, VC1, sight on, and mirror mode. The enemies should be smaller.

Big head mode
Plug in the Stunner in the player one slot and the controller in the player two slot. At the tittle screan press up, down, up, down, A, X, B, Y, C, Z. In the options plus menu were the question markes were Big Head should appear.

Go the ending level
Shoot on the arrow below the first level until time has passed in the level choose menu.

Play with another cop
Plug in the controlpads. During the choosing of the level hold X to play with Rage. Hold Y to play with Smarty and hold Z to play with Janet. Both players can play with the same cop too!

Unlimited bullets
While the SEGA logo is onscreen, press: Up,Up,Down,Down,A,B,C. If this is done OK, you will hear a sound. At the options screen, enable GUN SELECT