Alternate Way Into Insomnic Mu...
	Bomberman type mini-game...
	Change the Weather...
	Free Ammo...
	Free Ammo and Health...
	Free weapons...
	Get a discount on weapons...
	Gravity/Charge Boots in New Ga...
	Inferno Mode / Rift Crossover ...
	Insomniac Museum...
	List of all skill points and h...
	Mega Weapons...
	Old School Ratchet Skin...
	Re-play completed Hacker puzzl...
	Skins...
	Special Trophies...
	Unlock alernate paint jobs for...
	Unlockables...
	Various Cheats...
	Wall Hacking...

If you collect all the trophies, the door in the trophy room will open up, revealing the Insomniac Museum.

At Star Phoenix's comic room select chapter and press square. Enter YING_TZU and press start. This will enter the museum where the game is. Note: This doesn't work for the PAL version of this game.

At Holostar Studios the second room that is raining (not the graveyard) there is a circular button to your right that will change it from raining to snowing.

On the starship phoenix, do to any holographic training, when you enter the training, immediately leave it, your ammo will be full.

Go to any challenge like Annihilation Nation, start the challenge and quit and it refills your ammo and health.

Although you can buy any of these weapons during the game, you can get them free from Slim Cognito on Aquatos at certain times in the game if you have a Ratchet & Clank:Going Commando save file on your memory card. The weapons are, Miniturret Glove, Lava Gun, Shield Charger, Bouncer, and Plasma Coil.

If you have a save from Ratchet and Clank 1, you get a 10% discount on weapons when you buy them. Save must be past the 2nd hoverboard race.

Load any save where Ratchet has the boots you want to import, or play until you acquire them. Make sure the desired boots are equipped on Ratchet. Now, quit to the Main Menu and then start a New Game. Ratchet will start the game the boots you had equipped in the last save.

Once you finish an arena challenge at Annihilation Nation, if there is an Inferno Mode crate laying around, you can trigger it after you win the challenge, and you will still have the effect in the next challenge. The same thing happens with the Rift Inducer/Rift Ripper's votrexes; if you shoot some after the challenge is over (but before the screen goes black) they will still be there when the next challenge starts. This is a good way to do some damage without having to use any ammo, and doing this with an Inferno crate can make single-weapon challenges much easier; as long as you don't try to fire your weapon, you can do them entirely with the wrench. (This does not seem to work with the Suck Cannon/Vortex Cannon challenge; when I tried it, I got a "Out of enemies to use for ammo" message and lost in Round 2.)

Go to Metropolis and follow the path over and into the first building, then hop up onto the left window sill and break the window, then hop across to the next building. Hop up onto the left side again and break this window, and there's a teleporter. Go to it at 3:00am-4:00am for the Insomniac Mueseum.

Unlockable	How to Unlock
2002 Was a Good Year in the City	Destroy the Blimp in Metropolis. Hint: Look for a blimp, it'll show up after a minute or two. Three shots from the Sniper Rifle should destroy it.
Aim High	Kill 10 Skreeducks in the Crash Site. Hint: They fly around and look like prehistoric birds.
Bash the Bug	Beat Scorpio using only the Wrench. Hint: Use the double bladed light saber if this is too difficult.
Bash the Party	Kill 20 enemies using only the wrench in Blackwater City.
Be a Sharpshooter	Snipe 10 Tyhrranoids in towers on planet Tyhrranosis. Hint: Do this during the "Destroy the plasma cannon turrets" mission.
Be an Eight Time Champ	Beat all the gauntlet challenges.
Beat Helga's Best Time	Complete Helga's VR Hypershot training in under 50 seconds. Hint: Beat it once and all the Hacker puzzles will be unlocked.
Break the Dan	Go to Qwark's Hideout, in the area where you have to jump across the two ice platforms. Go to the right of the area and you'll be able to wall jump
Break the Dan (Continued)	up to a snow man. It you destroy him you'll get a skill point. Hint: Don't glide to the wall, you won't be able to wall jump.
Bugs to Birds	Use the Qwack-O-Ray to turn 15 Floranian Blood Flies into ducks on planet Daxx.
Feeling Lucky?	Win the Jackpot in Holostar Studios. Hint: If they all blow up before you win, leave the planet and return.
Flee Flawlessly	Complete any Gauntlet challenge without taking a hit.
Get to the Belt	Land on the floating astoroid ring on the Obani Moon. Hint: Go to the highest jump slot (directly behind the ring) and jump on the flashing asteroid.
Go for Hang Time	Get 2 seconds of air time with the Turbo Slider. Hint: Turn around and go off the giant sand hill at a slight left angle and this will be no problem.
Hit the Motherload	Collect all 101 Sewer Crystals. Hint: This cannot be done until the gravity boots have been obtained.
Lights, Camera, Action!	Destroy five floating cameras during any Gauntlet challenge. Hint: Just pull out your N60 Storm and fire one shot to take a camera out.
Monkeying Around	Hit Scrunch the monkey with Ratchet's Wrench. Hint: Run the opposite way and then long jump followed by a quick slash to hit him.
Reflect on How to Score	Kill 25 ememies with the Refractor on planet Marcadia.
Search for Sunken Treasure	Blow up 40 underwater crates on planet Aquatos.
Set a New Record for Qwark	Beat vid-comic Issue 5 in under 2:00
Set a New Record for Qwark	Beat vid-comic Issue 4 in under 4:45
Set a New Record for Qwark	Beat vid-comic Issue 3 in under 1:50
Set a New Record for Qwark	Beat vid-comic Issue 2 in under 2:10
Set a New Record for Qwark	Beat vid-comic Issue 1 in under 2:40 Hint: Ignore all Tokens and take as many short cuts as you can. Do the same for the other 4.
Spread Your Germs	Infect 30 enemies with the Infector on Mylon.
Stay Squeaky Clean	Complete the path of death without taking any damage from enemies or hazards.
Strive for Arcade Perfection	Get 100% in all five Qwark vid-comics.
Suck It Up!	Kill 40 ememies using unly the Suck Cannon in the Crash Site.
Turn Up the Heat	Purchase the Infernox Armor.
You Break it, You Win it	On Koros in the Robot base use the Bolt Grabber V2 to destroy all breakables. After a certain amount of destruction you will get the akill point.
Zap Back at Ya'	Kill 10 enemies with the Refractor on planet Aridia. Hint: The Refractor will deflect the Ultra-Mechs attacks. Try this during part 4.

Beat the game to unlock weapons you can buy that are an enhanced version of the weapons you already own. You can only buy if you have leveled them up all the way already. These cost a lot of bolts but are even more powerful then the level 5 weapons you already have and they can be upgraded another three times making them very powerful.

If you have a Ratchet and Clank 1 file on your memory card you can activate this at the Pheonix starship weapon vendor.

To re-play a completed Hacker puzzle: Stand in front of it, hold R1, then press Triangle.

Get these skins by obtaining a certain number of titanium bolts or by doin various tasks. Note: Only works in single player mode.

Skin	How to Unlock
Brainius ( B2 Brawlers cousin)	costs 6 titanium Bolts
Bugnoid ( insect alien )	costs 6 Titanium Bolts
Old School Ratchet (original uniform)	Ratchet and clank 1 save file.
Robo ( Robo Break Dancer!!)	Costs 5 Titanium Bolts
Robo Rooster ( Bug eyed Robot)	Costs 6 Titanium Bolts
Snowman Skin	costs 6 titanium bolts
Trooper ( Robotic enemy)	Costs 5 Titanium Bolts
Tuxido Ratchet	costs 6 Titanium Bolts

Trophy	How to Unlock
Annihilation Nation Trophy	Win every challenge in the Annilation Mation.
Friends of the Rangers Trophy	Do all of the Ranger Battle missions.
Nano Finder Trophy	Get full Nanotech of 200 (can only get 200 Nanotech in Challenge Mode)
Omega Arsenal Trophy	Upgrade every weapon in the game to its Omega version.
Skill Master Trophy	Get all 30 Skill Points.
Titanium Collector Trophy	Find every Titanium Bolt in the game.

Go to your side of your ship at the starship phoenix, and activate the machine.

Unlockable	How to unlock
Agent Orange	11 skill points
Black Hole	4 skill points
Bogon Blue	6 skill points
Clowner	28 skill points
Dark Nebula	26 skill points
Drek's Black Heart	22 skill points
Florana Breeze	18 skill points
Ghost Pirate Purple	16 skill points
Helga Hues	12 skill points
Hooked on Onyx	9 skill points
Insomniac Special	30 skill points
Lombax Orange	8 skill points
Low Rider	3 skill points
Lunar Eclipse	24 skill points
Neutron Star	23 skill points
Obani Orange	2 skill points
Orxon Green	7 skill points
Ozzy Kamikaze	19 skill points
Plaidtastic	29 skill points
Pulsing Purple	1 skill point
Qwark Green	10 skill points
Sasha Scarlet	17 skill points
Silent Strike	20 skill points
Solar Wind	25 skill points
Space Storm	13 skill points
Star Traveller	27 skill points
Sun Storm	5 skill points
Supernova	21 skill points
Tyhrranoid Void	14 skill points
Zeldren Sunset	15 skill points

Do the following to unlock each of the unlockables.

Unlockable	How to Unlock
Mega Weapons	Beat game once and enter challenge mode. Now visit a vendor to purchase Mega Weapons.
RY3NO	Beat game then it should be in the first vendor on Planet Florana.
Sketchbook	Beat Game once then should be in Cinematics menu. Press L1 or R1 to cycle through.

Get a certain number of skill points to unlock each of the cheats.

Cheat	How to unlock
Big Head A.I.	20 Skill Points
Big Head Ratchet & Clank	5 Skill Points
Mirror Worlds	30 Skill Points
Secret Agent Clank	15 Skill Points
Ships to Ducks	25 Skill Points
Time Freeze	10 Skill Points
Wrench Replacement	Enter code from Demo

Allows you to pass through any wall, forcefield, etc. You need the megaturret (miniturret works too but megaturrets work much better). Place yourself against the wall facing the opposite of it and place very closely 1 to your left and 1 to your right. If done correctly, the screen will start to shake. Now place a megaturrent infront of you very closely and you will either have gone through the wall or the screen is violently shaking. If it is shaking then try to move through the wall by running or charge boots.