Complete all goldfish levels on any difficulty

Complete all dolphin levels on any difficulty

Complete all shark levels on any difficulty

Complete all bonus levels on any difficulty

Complete the main game on very easy (or harder)

Complete the main game on easy (or harder)

Complete the main game on normal difficulty (or harder)

Complete the main game on hard (or harder)

Complete the main game on deadly difficulty

Earn all stars on very easy difficulty (or harder)

Earn all stars on easy difficulty (or harder)

Earn all stars on normal difficulty (or harder)

Earn all stars on hard difficulty (or harder)

Earn all stars on deadly difficulty

Eat 5,000 objects

Eat 10,000 objects

Eat 25,000 objects

Eat 50,000 objects

Eat 100,000 objects

Eat 200,000 objects

Beat the game on any difficulty in two player mode