Level Passwords2 Manhattan 2710
3 Sewers 1807
4 Airport 0309
5 Rooftops 2705
6 Forest 3107
Gameshark CodesInfinite Lives = 011D84C6
Level Skip Enter "2409" as a password and begin a new game. Pause the game and press Select to advance to the next level. Pause the game and press A to advance to the next stage within the current level.
Thanks to Terry Phips for submitting these codes.