Cheat mode:
Press [Enter] to display the chat window and type one of following codes to activate the corresponding cheat function. Note: The codes can not be enabled in a multi-player game unless the host selects "Allow Cheats" check box when the game is set-up.

Effect - Code
1000 stone - rock on
1000 wood - lumberjack
1000 gold - robin hood
1000 food - cheese steak jimmy's
Full map - marco
No shadows - polo
Fast building - aegis
Control animals - natural wonders
Instant victory - i r winner
Instant loss - resign
Suicide - wimpywimpywimpy
Tall, fast moving, useless villager1 - i love the monkey head
Priests have 900 points - hoyohoyo
Shelby Cobra car with twin machine guns - how do you turn this on
Kill indicated opponent - torpedo
Destroy all opponents - black death
Saboteur unit - to smithereens

Phrases:
Press [Enter] during game play, then type a number from 1 to 30 and press [Enter] again to hear various phrases such as "Don't point that thing at me".

Cheat mode (alternate):
Enter one of the following codes during game play to activate the corresponding cheat function.

Effect - Code
Build immutable structure - [Ctrl] + P
Alternate resource menu - [Ctrl] + T
Fast construction - [Ctrl] + Q
View ending sequence - [Ctrl] + C