Map select cheat:
Display the map selection screen.
Then click on the following four bolts (in order) on the box
in the top right that displays your name: top-left, top-right,
bottom-left, bottom-right. Now press the cursor keys to select
a new map.
Easter egg shrapnel:
While playing a game, press ~ to
display the command line and type "easter!". Then, all destroyed
objects will create Easter eggs instead of shrapnel.
Suicide jeep cheat:
While in the command bunker, press
~ to display the command line and type "fubar!". Then, a jeep
armed with a 1000-pound bomb will be created. A single hit on
this vehicle will cause it to explode. Note: points, ranks and
medals are disabled while this code is in effect.