While playing a game, press T, type one of the following codes, then press [Enter] to activate the corresponding cheat function. Note: These codes will only work in v1.01 of the game.

hallo mein schatz - mission skip
work harder - all active research completed
double up - all units twice as powerful
get off my land - kill all enemy units on map
kill selected - kill selected units
show me the power - 1000 extra power
time toggle - toggle mission timer
timedemo - view frame rate and graphics engine data
easy - easy difficulty level
normal - normal difficulty level
hard - hard difficulty level
version - view game compilation date