Get 500 points

Start Academy mode.

Bomber - Get 15 bombs.

Endless - Destroy 10 nukes.

Arcade - Collect 5 shield tokens while already having a shield.

Arcade - Collect 15 tokens with a single boost.

Arcade - Get 10x multiplier.

Arcade - Get 20 bombs.

Arcade - Complete a planet without using boost.

Arcade - Complete planet Lave.

Find all skill books

Clear the third world

Get through Toxic River without falling into or touching the water and taking damage