Single-player only
Difficulty does NOT affect achievements
Steam achievements do work offline
No missable achievements (plus 48 unknown)
Sign in with Steam or Xbox to track your progress, and:
Unlock a single retro warp zone
Unlock CommanderVideo
Unlock the Head Crab (10 bandages)
Unlock Jill
Complete 5 retro warp zones
Unlock the Machinarium Robot (30 bandages)
Unlock Ogmo
Unlock Flywrench
Beat the light world
Complete 10 retro warp zones
Unlock Naija (50 bandages)
8*(@31^
Complete a single level of "The Kids Xmas" chapter in super meat world
Complete the Forest without dying
Unlock RunMan (70 bandages)
Unlock the Kid
8*(@31^
Unlock Captain Viridian (90 bandages)
Complete all levels in "The Kids Xmas" chapter in super meat world IN ONE PLAY SESSION.
Complete all retro warp zones
Unlock Mr. Minecraft (100 bandages)
100% the game
8*(@31^
8*(@31^
Beat the dark world
8*(@31^
8*(@31^
Complete the Hospital without dying
Complete The End without dying
Complete the Forest Dark World without dying
Complete the Salt Factory without dying
Complete the Hospital Dark World without dying
Complete Hell without dying
Complete the Rapture Dark World without dying
Complete the Hell Dark World without dying.
Complete The End Dark World without dying
Complete the Cotton Alley without dying
Complete The Cotton Alley Dark World without dying
Complete the Rapture without dying
Complete the Salt Factory Dark World without dying