/cheat resource (who) (what) (+/-)number -this adds resources. Example: /cheat resource red wealth +1000
/cheat add (number) (what) -this adds a unit or a building to the locattion you are pointing with the mouse.
Example: /cheat add 5 clockwork man
/cheat reveal -this reveals the map.
/cheat victory -win the mission.
/cheat (ally, peace, war) (who) -this forces either peace, alliance or so on with the specified player.
Example: /cheat war red (you can also type in the name of the opponent, not his color)
/cheat mapgen -generates a new map.

/cheat dominance (which) (who) -gives you the desired dominaance. Example: /cheat dominance army red
/cheat mana (who-hero name) (+/-)number - add mana to the hero. Example: /cheat mana sawu +1000
/cheat finish -finishes selected building r next item in queue. ( select the building you want to finish constricting and type in the cheat, if you want to finish constructing a unit-select the building it is being constructed in and type the cheat.)
/cheat explore (normal/explored/all) -change explore config. Example: /cheat explore all
/cheat tech (who) tech (on/off) -research all tech. Example: /cheat tech red tech on
/cheat safe -adds a few Juggernauts and Air Destroyers around your capital ( doesn't depend on what nation you are playing for.)

Also As a fan of Rise of nations, I found one more cheat which turns on some hot keys...

/cheat keys on

(edit) P.S. The only cheat I found is the one above me, All the others and the text after them were found by some Gamefaq'ers.

[This message has been edited by ChaosMaster130 (edited 05-13-2006 @ 08:27 PM).]