Press Enter during gameplay and type in the following codes:

Code
i r winner
marco
polo
cheese steak jimmy’s
robin hood
lumberjack
rock on
aegis
black death
torpedo(1-8)
natural wonders
how do you turn this on
I love the monkey head
furious the monkey boy
to smithereens
resign
 Effect
Instant win
Removes fog
Reveals map
1000 food
1000 gold
1000 wood
1000 stone
Peasants instantly build structures
Kill all opponents.
Kill specific opponent (see their ID number)
Lets you select and control animals
Spawn a powerful car unit
Spawn a powerful unit near your Town Center
Spawn a powerful unit
Spawns a Saboteur Unit
Instantly lose game