Squirrel Boy
Not unlocked yetComplete the Forest Dark World without dying
Demon Boy
Not unlocked yetComplete the Hell Dark World without dying.
Blood Clot Boy
Not unlocked yetComplete the Hospital Dark World without dying
Zombie Boy
Not unlocked yetComplete the Rapture Dark World without dying
Dr.Fetus Boy
Not unlocked yetComplete The End Dark World without dying
Wood Boy
Not unlocked yetComplete the Forest without dying
Brimstone Boy
Not unlocked yetComplete Hell without dying
Needle Boy
Not unlocked yetComplete the Hospital without dying
Maggot Boy
Not unlocked yetComplete the Rapture without dying
Salt Boy
Not unlocked yetComplete the Salt Factory without dying
Dead Boy
Not unlocked yetComplete The End without dying
Medium
Not unlocked yetSpend as little time as possible in The Salt Factory
Medium Rare
Not unlocked yetSpend as little time as possible in The Hospital
Rare
Not unlocked yetSpend as little time as possible in The Forest
Medium Well
Not unlocked yetSpend as little time as possible in Hell
The End
Not unlocked yetBeat the light world
The Real End
Not unlocked yetBeat the dark world
Nostalgia
Not unlocked yetUnlock a single retro warp zone
Old School
Not unlocked yetComplete 10 retro warp zones
Retro Rampage
Not unlocked yetComplete all retro warp zones
Living In the Past
Not unlocked yetComplete 5 retro warp zones
Well Done
Not unlocked yetSpend as little time as possible in The Rapture
The Kids Xmas!
Not unlocked yetComplete a single level of "The Kids Xmas" chapter in super meat world
The Golden Gift!
Not unlocked yetComplete all levels in "The Kids Xmas" chapter in super meat world IN ONE PLAY SESSION.