Beat the carnival stage
Beat the quarry stage
Beat the asteroid stage
Beat the jungle stage
Beat the warehouse stage
Beat the tundra stage
Beat the ocean stage
Beat the train stage
Beat the lab stage
Find and collect 1 shot power-up
Find and collect both shot power-ups
Find and collect 1 health power-up
Find and collect 2 health power-ups
Find and collect all 3 health power-ups
Beat the carnival stage while owning both shot power ups (must also beat the clown while owning them)
Beat the lab stage with no shot power-ups owned