Ratchet & Clank: Size Matters

Enter the following code with the CodeBreaker PS2 to unlock the Abduction scene: 2ED890EA 30051914.

Restart the game from the beginning with your current weapons, armor pieces/sets, bolts, nanotech level/XP, and any mods purchased for your weapons, as well as any mods you have purchased or found for your wrench or map. This unlocks the bolt multiplier, extra XP space to fill/bigger you nanotech meter, and also makes enemies tougher.

Beat the game once, then start it again in challenge mode.

In order to attempt this technique to acquire infinite bolts, you’ll need the following: Box Breaker, Map-o-Matic, Polarizer, Static Barrier, and Hyper Shot. You’ll also need to have beaten the game at least one time (so that you have the multiplier). If you have all of that, then follow the directions below to score infinite bolts.

1.) After saving Ratchet from the Medical Outpost Omega, head back to Metalis, and use the Polarizer to open the door that leads to a secret area. Head into the secret area and grab the Titanium Bolt.

2.) You will now need to max out your bolt multiplier in order to be successful. Head to Pokitaru and replay the level, keeping your Static Barrier up so that you won’t sustain injury (if you get injured, the multiplier will be reset). When you’re done, you should have a x12 multiplier, which is the maximum attainable multiplier after beating the game once through.

3.) Once maxed out, keep it that way and go back to Metalis. Use the teleporter to go to the arena where the titanium bolt previously was. Stand in the middle of the ring of boxes and perform a Hyper Strike. This should break the box – more will break all the boxes. With the bolt multiplier engaged, you should now have about 400,000 more bolts than before. Save the game without battling enemies, and load the game again, repeating this step over and over again as desired.

Below is a list of all of the stages in the game and the skill points that can be unlocked by playing through those stages.

Challax
High Tech Weapons Master - Beat the enemy segment without using the Lacerator, Acid Bomb Glove, Concussion Gun, Shock Rocket, Laser Tracer, Sniper Mine, or RYNO.
No More Varmints! - Get Over 1535 points in the Giant Clank challenge (2000 in Challenge Mode).
Take Them Down A Shock - Kill 23 Shock Troopers without dying.

Dayni Moon
Bouncy, Bouncy, Bouncy - High jump on a bouncy plant 10 times in a row.
Ultimate Gladiator - Complete all Clank Arena challenges.
Wool Protest - Complete level 8 without killing any Angry Rams.

Dreamtime
Friends Don't Hurt Friends - Get through the Giant Clank fight without getting hit.
Night Terrors - Defeat the waves of enemies on the last island under 45 seconds.

Inside Clank
Not the Shock of Me Now - Don't get hit at all while inside Clank's head.
Ratchet... Just Ratchet - Beat the enemy segment using only the wrench.

Kalidon
Be A Cool Skyboarder - Win a Skyboarding race without using boost.
Explosive Ordnance Disposal - Clear all the remote bombs in the Gravity Boot sphere.
Super Lombax - Kill 25 enemies in a row without getting hit.

Medical Outpost Omega
Be An Awesome Skyboarder - Beat the master challenge under 3 - 25.

Metalis
Shutout - Win a Gadgebot Toss challenge without letting any opponent score.
Terror of the Skies - Get over 600 points in the Giant Clank Challenge (950 in Challenge Mode).
Ultimate Gladiator - Complete all Clank Arena challenges.

Pokitaru
Do Cows Get Crabby - Turn 26 crabs into cows with the Mootator or Armoogeddon.
Don't Rock the Boat - Complete the boat challenge on Pokitaru without taking a hit.
Train Faster - Complete the "training" portion of Pokitaru under 1 - 32.

Quodrona
Elite Annihilation - Defeat over 70 Elite clones during the Elite clone fight.
Storm the Front - Complete the enemy portion of level 10 under 1 - 45.

Ryllus
Bury the Pygmies - Get Bury Blossoms to eat at least 4 Pygmy Tribesmen.
Lights, Camera, Action! - Kill 10 floating cameras.
Ship It - Break all the crates on the level.