Giants: Citizen Kabuto Codes -

Unlock Cheat menu:)
Submit the code ALPUN.
 

Unlock Invincibility:)
Submit the code MOLITOR.
 

Unlock Faster movement:)
Submit the code THEHARE. 

Unlock Front view:)
Submit the code XTRASEE.
 

Unlock Close-ups:)
Submit the code CLOSEUP.
 

Unlock Multi-color graphics:)
Submit the code DOROTHY.
 

Unlock Red graphics:)
Submit the code ANGRY.
 

Unlock Green graphics:)
Submit the code SNIPEME.
 

Unlock Blue graphics:)
Submit the code UDDOIT2.
 

Unlock Level select:)
Submit the code MBP4UJP.
 

Unlock Unlimited ammunition:)
Submit the code FALLOUT.
 

Unlock Unlimited jet pack fuel:)
Submit the code 38HK.
 

Unlock Unlimited Mana:)
Submit the code BGDA.