Press and hold [Crtl][Shift] while typing these codes in:

 THIRDNOSTRIL  - Increase radar range
 GETDOWN       - Level skip
 FREELANCE     - Taursus Poetry
 WIGGLEBURGER  - Wobbly screen

 Drive Tank

 To drive a tank, select the Phaedra Rattler at the vehicle selection
 screen and name its variant: KNAT.

 Fly Helicopter

 To pilot a helicopter, select the Phaedra Rattler at the vehicle selection
 screen and name its variant: RETPOCILEH.

 Self-destruct

 To destroy your vehicle, press [Ctrl] + [Alt] + X.

 Survival

 To save a vehicle in peril, press [F12] twice.

 Use the Helicopter on the Final Level

 At the vehicle selection screen for the final level, click on the
 helicopter in the upper left-hand corner.

 View Development Team

 To see the I-76 team, look in the back of the school bus!