During gameplay press Enter then type any of the following "Codes":
Code - Effect
ROCK ON - 1000 Stone
LUMBERJACK - 1000 Wood
ROBIN HOOD - 1000 Gold
CHEESE STEAK JIMMY'S - 1000 Food
MARCO - Reveal Map
POLO - Remove Shadow
AEGIS - Fast Build
NATURAL WONDERS - Control Nature
RESIGN - You Lose
WIMPYWIMPYWIMPY - Destroy Yourself
I LOVE THE MONKEY HEAD - Gives VDML
HOW DO YOU TURN THIS ON - Gives a Cobra Car
TORPEDO - Kill Opponent
TO SMITHEREENS - Gives a Saboteur
BLACK DEATH - Destroy All Enemies
I R WINNER - You Win
Command Line Cheats
Use one of the following command line parameters to start the game
800 - Change screen res to 800x600
1024 - Change screen res to 1024x768
1280 - Change screen res to 1280x1024
autompsave - Enable Auto save
Mfill - Cure display problems with some video cards
Msync - Cure SoundBlaster AWE freezes
NoMusic - Turn Off music.
NormalMouse - Standard mouse pointer
NoSound - Disable all sounds except during FMV sequences
NoStartup - No pre-game FMV sequences
NoTerrainSound - Turn Off all terrain sounds Other Cheats
Ctrl T - New Resource Menu
Ctrl Q - Faster Construction
Ctrl P - Get Immutable building
Ctrl C - Show end sequenceDouble transport ship capacity
To in crease your transport ship capacity without researching any thing. Go into the siege weapons work shop and create a few battering rams. Then garrison some troops inside the battering rams these have to be foot soldiers other wise it won't work. Then load them on to a transport ship. and you'll be able to quadruple your transport ship capacity
Make Unit Faster
When you click the make a man button on the toolbar click on the little flag where you can place the man you just started to create and keep clicking in the same place as fast as you can. It should double the time to make a man.
Cheats For DEMO version
Bring up the chat box by pressing ENTER then enter these codespepperoni pizza gives you 1000 food coinage gives you 1000 gold woodstock gives you 1000 wood quarry gives you 1000 stone reveal map reveales map but not fog no fog lifts fog gaia control animals not people