Finished Zone 1
Finished Zone 2
Finished Zone 3
Finished Zone 4
Finished Zone 5
Watch the credits until the end
Defeat the pillar boss without rolling or jumping
Defeat the flowerboss, never letting a spider explode
Defeat the boss, while never falling of the platforms
Defeat the sphere boss without falling off the platform
Defeat the final boss without charging moves
Climb to the top of the map structure.
Defeat a swarm without using your weapons
Finish the game without leaving a creep alive
Finish the game under 2 hours
Finish the game without dying once
Send 25 rock critters to their doom
Chase 25 crabs back into the acid ocean
Kill 5 birds
Defeat 100 spiders
Defeat 50 chargers
Defeat 20 stingers
Defeat 10 squids
Defeat 10 floaters
Defeat 10 swarms
Defeat 100 swarmlings
Finished the first zone without drowning once
Defeat all the bosses in a single boss run.