Kill Isaac with Maggy

Acquire every weapon in the game.

Complete the game in Challenge Mode.

Acquire every gadget.

Destroy 10 inactive Warbots inside the Quartu factory.

Defeat 40 enemies while jetpacking in Gaspar.

Defeat Dr. Nefarious on the Deplanetizer.

Win the Gold Cup on both Rilgar and Kalebo.

Destroy all of the planet models in Drek's office.

Defeat Mrs. Zurkon on Quartu.

Shoot down the hydroharvesters on Pokitaru.

Collect 30 brains for the Blarg Scientist on Gaspar.