You have to put them in the password box in the title screen
you go to the main menu then extras and type in your codes
1. rock:invincibility 2. sift:unlimited ammo 3. boom:all 2 weapons.
Sift heads 6 is already out.
right between play and extras
Go to this website and you wont need cheat codes just go to the search bar on the site and type in Sift Heads 3 and click it, it will come up with the cheats with it
yes there is sift heads sift heads 2 sift heads 3 sift heads 4 sift heads 5 sift heads 6 thing thing 2 thing thing arena thing thing arena 2 thing thing arena 3 thing thing 4 thing thing 3 intrusion raze armourgames.com gocrazymonkey.com anakon.com
bybb
here are 3 cheats All Weapons: BOOM, Unlimited Health: ROCK, Unlimited Ammunition: SIFT
WHERE IS THE SNIPER IN SIFT HEADS 3 ON ROOF
The Snipers in Sift Heads 3 are located in the windows of the buildings in the game. They look like small grey dots or guns.
go on armorgames.com
All Weapons: BOOMUnlimited Health: ROCKUnlimited Ammunition: SIFTlevel one skipFK4Hlevel two skipPR3Tlevel three skipDU1Alevel four skipGTW4