Obtain the PDA gadget.
Obtain the Polarizer gadget.
Obtain 10 Titanium Bolts.
Upgrade any weapon three times.
Defeat a giant blue crab in Pokitaru.
Defeat Mungo at Kalidon.
Defeat Mungo using only your wrench.
Complete a full set of armor.
Finish any race in 4th place.
Destroy 5 displays in the Kalidon Mechanoid Factory.
Purchase any weapon mod.
Obtain the Sprout-O-Matic gadget.
Get swallowed by a fish.
Obtain a Titanium Bolt.
Collect a piece of armor.
Unlock all trophies in Ratchet & Clank: Size Matters.
Complete a secret set of armor.
Obtain 20 Titanium Bolts.
Earn 15 Skill Points.
Collect any 8 weapons.
Purchase a Titan weapon.
Defeat the Dropship at Challax.
Purchase the RYNO.
Re-enter Dreamtime and relive the terror.
Execute a shortcut across space in the Medical Outpost Omega races.
Reach a score multiplier of ×12.
Defeat Luna at Dayni Moon.
Discover a way to the High Impact Treehouse.
Discover the CUT weapon.
Solve any Gadgebot Survival challenge at the High Impact Treehouse.
Defeat Otto Destruct at Quodrona.
Hold 1,000,000 bolts at any time.
Obtain all gadgets.
