Press Enter and type "icheat", then, enter one of the following codes:
Toggle God mode: play god
Toggle instant construction: sea monkeys
Toggle fog of war: toggle fog
10,000 of all resources: loot
50 technology points: give tech
Advance one epoch: epoch up
Convert selected unit: convert
20 damage points to selected unit: punish
Recharge power for selected unit: recharge me
Win scenario: win
Lose 100 of all resources: taxes
Disable all active codes: idontcheat