Enable the [Caps Lock] key, then hold [Ctrl]
and type SPAMSPAMSPAMHUMBUG during game play. Then, disable
[Caps Lock], press [F9], and enter one of the following
case-sensitive codes to activate the corresponding cheat function.

Code
Full map set none
Enable mini-map if working listener is available
minimap on
Disable mini-map minimap off
Maximum CGK level cgk max
All croplands have pods crop pop
Kill all pods on map crop kill
Earthquake egg boy returns
Place object at location1 place