Big Head mode for Enemies: Beat Drek and go to the goodies screen and do these moves in this order: Flip Back, Hyper-Strike, Comet-Strike, Double Jump, Hyper-Strike, Flip Left, Flip Right, Full Second Crouch.

Big Head mode for Clank: Beat Drek and go to the goodies screen and do these moves in this order: Flip Back, Hyper-Strike, Comet-Strike, Double Jump, Hyper-Strike, Flip Left, Flip Right, Full Second Crouch.

Big Head mode for Ratchet: Beat Drek and go to the goodies screen and do these moves in this order: Flip Back, Flip Back, Flip Back, Full Second Crouch, Stretch Jump, Full Second Glide

Big Head mode for Other Characters: Beat Drek and go to the goodies screen and do these moves in this order: Flip Left, Flip Right, Flip Back, Flip Back, Comet-Strike, Double Jump, Comet-Strike, Hyper-Strike.

Get Trippy Tails: Beat Drek and go to the goodies screen and do these moves in this order: Wall Jump (10), Double Jump, Hyper-Strike

Get mirrored levels: Beat Drek and go to the goodies screen and do these moves in this order: Flip Left, Flip Left, Flip Left, Flip Left, 3-Hit Wrench Combo, Hyper Strike, Double Flip Right, Flip Right, Flip Right, Double Jump, Full Second Crouch.

Get Max Health: Beat Drek and go to the goodies screen and do these moves in this order: Comet-Strike, Comet-Strike, Comet-Strike, Comet-Strike, Flip Back, Full Second Crouch, Flip Back, Full Second Crouch, Comet-Strike, Comet-Strike, Comet-Strike, Comet-Strike.