Ratchet: Deadlocked Cheats

Mr. Sunshine multi-player skin:
Select the "Edit Profile" option, then hold L2 and press Left, Down, Right, Left, Down, Up, Up, Left.

Vernon multi-player skin:
Select the "Edit Profile" option, then hold L2 and press Left, Right, Down, Left, Down, Up, Right, Up.

Ninja Ratchet:
Collect all Exterminator cards.

Easy money and Level 99 weapons:
Get to the point where you unlock "Endzone" in challenge mode. Repeating this challenge can reward 3-5 million bolts per try, as well as leveling up your weapons quickly. You'll want the shock mod equipped, but also try using mini-turrets and the holoshield launcher. Just remember to equip the weapon you want to upgrade after setting up your sheilds and turrets.

Lots of bolts:
While on planet koros, smash everything as you go through the board. when done, go back to your ship. save your game and jump into the water to die. when you come back you will be able to run through the board with no enemies to smash everything and collect bolts. if you do it enough over and over, you start getting more bolts for everything you break. eventually you will get about 75,000 bolts everytime you go through the board. Do it as many times as you like.