Various cheats
     During gameplay hit T then enter one of the following codes:

Code:              Effect:
time toggle        Stop mission timer
get off my land    Kill all enemy units
show me the power  Extra 1 000 power
whale fin          Infinite power
hallo mein schatz  Complete current mission
work harder        Complete all active research
double up          Double strength
timedemo           Show frame rate
killselected       Kill selected units
easy               Easy mode
normal             Normal mode
hard               Hard mode
version            Shows when cheats are activated
john kettley       Toggle weather
biffer baker       Indestructible units
skakey             Screen shakes when units explode
sparkle green      Stronger units
how fast           Shows game speed