Suicide is the answer
Complete all levels!
Ragequit Material
Kill the first 3 bosses on Hard mode!
Road Runner
Complete a speedrun in less than an hour
The Bigger Bully
Kill the Big Bull-y on insane difficulty
WANTED
Kill Jesse "Boom" Coyote on insane difficulty
Brain Freeze
Kill Frosty the Snowman on insane difficulty
DEVIL PIE
Kill The Devil on insane difficulty
GODLIKE
Kill all bosses on insane difficulty
More Boxes!
Survive atleast 88 seconds in the survival minigame
Nom Nom Nom
Collect all the apples in game
AYY LMAO
Find the secret artifacts in space world