Complete Wave 10

Complete Wave 20

Complete Wave 30

Complete Waves 1-30

Complete Waves 1-30 with all lives intact

Collect every Trinket in the first 10 waves

 

Zap all the baddies in Wave 9 with a SUPERBEAM

Reach Zone 6 with 80,000 points (Endless mode)

Reach Zone 10 with 450,000 points (Endless mode)

Reach Zone 8 with all lives intact (Endless mode)

Keep a SUPERBEAM going for 10 seconds (Endless mode)

Zap 75 Perimeter baddies in a single Endless game