Nova-111

Beat game without taking damage

Bump 1000 walls

Find all secrets in the game

Rescue all 111 scientists

Kill an enemy with infighting

Bomb enemy kills multiple enemies

Play the game at 1:11am

Push enemy into projectile when time is stopped

Use spikes to kill five enemies in one stage.

Hit two enemies with your laser twice in a row

Phase 20 times in 1 minute

Spend half-an-hour in time-stop