Gelatonium factory, Cobalia
- Smashing Good Time: Destroy all crates.
- I Should Have Gone Down In A Barrel: Go over both of the gel waterfalls in the gel factory.
- Giant Hunter: Kill all 4 Basillisk leviathans in the Cobalia wilderness.
Stratus City, Kortog
- Wrench Ninja 3: Use only the wrench to make it to the robo-wings segment.
- We Don't Need No Stinkin' Bridges: Cross The tripad sequence using gel cube bounces.
- Surface-to-air Plasma Beasts: Take out 3 flying targets using the Plasma Beasts.
- Been Around: Take-off from every robo-wing pad in Stratus City.
Voron Asteroid Belt
- Collector's Addition: Collect all 10 cargo containers.
- Mine Sweeper: Clear out 10-15 mines.
- Whats That, R2?: Barrel Roll 10 Times.
Imperial Fight Festival, Mukow
- I Think I'm Going To Be Sick: Ride the ferris wheel 5 times without taking damage.
- Fast and Firey-ous: Use the charge boots to cross the bridge to the arena without being burned.
- One Heckuva Peep Hole: After recieving the Geo-Laser, retake the path to the arena and blast the wall open.
Nundac Asteroid Ring, Apogee Space Station
- Alphabet City: Teleport to each of the six asteroids in Alphabetical order (Alpha > Beta > Gamma > Delta > Epsilon > Zeta).
- Knock You Down to Size: Wrench slam 5 Cerullean Centipedes.
- Dancin With The Stars: Make 5 enemies dance at once on an asteroid.
Pirate Base, Ardolis
- Taste O' Yer Own Medicine: Destroy all Corsairs with the Combuster.
- Preemptive Strike: Destroy 5 thwogs while they are still sleeping.
- It's a Mutanty Cap'n!: Change 5 pirates into penguins in one shot.
Rakar Star Cluster
- You Sunk My Battleship!: Shoot down at least 75% of the flying ships.
- Pretty lights: Complete the level without destroying any of the snatchers.
- I've Got Places to Be: Kill the boss in less than 2:30.
Lava refineries, Rykan V
- The Consumer Is Not (Always) Right: Destroy 18 consumer bots in the area near your ship.
- Live Strong: Complete the Gyro-Cycle area in under 1:45.
- Untouchable: Don't take damage while driving the Gyro-Cycle.
Outpost L-51, Sargasso
- It Sounded Like A Freight Train: Get 11 anthropods in one tornado.
- Head Examine: Land on the head of all 5 Troglosaurs in Sargasso.
- Extinction: Kill all the Sargasso Grunthers.
IRIS supercomputer, Kreeli Comet
- Lombaxes Don't Like Cold: Break all the breakable icicles.
- Mow Down Hoedown: Use turrets to destroy 10 dancing pirates.
- Saucy Wrench: Destroy all 4 campfire Cauldrens with the wrench.
Zordoom prison, Viceron
- Dancin' On The Ceiling: Successfully use a Groovitron while on a gravity ramp.
- Seared Ahi: Use the Pyro Blaster on 3 Drophyd Creatures after freeing them from their robotic suits.
Verigris Black Hole
- Expert Marksman: Kill 75% of all the enemies.
- Can't Touch This: Avoid making contact with anything before fighting the boss.
- Pyew Pyew!: Complete the level without secondary fire.
Kerchu City, Jasindu
- Dead Aim: Destroy 3 destructible towers while on the pirate barges.
- Fire with fire: Kill 2 Kerchu Pyroguards with the Pyro Blaster.
Slag Fleet, Ublik Passage
- Six Gun Salute: Get six pirates in a row to salute to Ratchet while in the pirate disguise.
Cragmites ruins, Reepor
- Gotta Catch Them All: Hit all cragmite soldiers with the Mag-Net Launcher.
Meridian City, Igliak
- Stay Still So I Can Shoot You!: Use strafe flip 10 times while fighting cragmite soldiers.
- Now Boarding...: Complete the Gyro Cycle area in 0:55 seconds.
- Low Flying Owls: Fly underneath an electrified barrier in the robo wing segment.
Lombax ruins, Fastoon
- Nowhere To Hide: Destroy every piece of breakable cover.
General
- No, Up Your Arsenal: Upgrade every weapon to its maximum level.
- Roflcopter: Turn one enemy into a penguin then use the visicopter to destroy it.
- Golden Children: Find all the gold bolts.
- Cheapskate: Purchase a single combuster shot.
- Everybody Dance Now: Make every type of enemy in the game dance.
- Chorus Line: Get 11 enemies to dance together at the same time.
- Happy feat: Get 9 penguins to dance at the same time.
- Disco Inferno: Use the Groovitron followed by the Pyro Blaster.
- Bolts in the Bank: Sell 20 leviathan souls to the smuggler.
- It's Like The South Pole Here: Turn 15 enemies and/or citizens into penguins at the same time.
- Say Hello To My Little Friend: Kill 15 enemies with one RYNO shot.
- For The Hoard: Get every combat device.
- Promoted to Inspector: Get every gadget.
- Global Thermonuclear War: Get every weapon.
- It's Even Better The Second Time: Complete challenge mode.
- The Hardest of Core: Get everything else in the game.