Warzone 2100 Cheats

Access Controller 2 Cheats And Campaign 2 & 3 Cheat
Put a controller in the second controller port, then on the second controller Hold Start until you get to the first game screen. Now at the Main Menu or during a paused game, Press L1, R1, R2, L1, Select, Start. If done correctly you should now have the options Start Campaign 2 & 3.
And now cotroller two can be used to cheat during the game. (All cheats have to be entered on the second controller)