• 

  Wood Boy

  Complete the Forest without dying

  9.77% (201.00)
• 

  Needle Boy

  Complete the Hospital without dying

  3.30% (596.00)
• 

  Salt Boy

  Complete the Salt Factory without dying

  2.43% (809.00)
• 

  Brimstone Boy

  Complete Hell without dying

  1.79% (1098.00)
• 

  Maggot Boy

  Complete the Rapture without dying

  1.47% (1337.00)
• 

  Dead Boy

  Complete The End without dying

  2.41% (815.00)
• 

  Girl Boy

  Complete the Cotton Alley without dying

  1.18% (1666.00)
• 

  Nostalgia

  Unlock a single retro warp zone

  98.34% (20.00)
• 

  Living In the Past

  Complete 5 retro warp zones

  22.42% (88.00)
• 

  Old School

  Complete 10 retro warp zones

  12.53% (157.00)
• 

  Retro Rampage

  Complete all retro warp zones

  6.29% (312.00)
• 

  The End

  Beat the light world

  13.02% (151.00)
• 

  The Real End

  Beat the dark world

  4.16% (472.00)
• 

  Golden God

  100% the game

  5.89% (334.00)
• 

  Suffragette

  Complete the light world of the Cotton Alley

  4.94% (398.00)
• 

  Seneca Falls

  Complete the dark world of the Cotton Alley

  3.25% (605.00)
• 

  I Have Crabs!

  Unlock the Head Crab (10 bandages)

  40.83% (48.00)
• 

  Metal Head

  Unlock the Machinarium Robot (30 bandages)

  18.40% (107.00)
• 

  I Smell something Fishy...

  Unlock Naija (50 bandages)

  12.13% (162.00)
• 

  Accidental Arsonist

  Unlock Mr. Minecraft (100 bandages)

  6.28% (313.00)
• 

  MS PAINT RULZ!

  Unlock RunMan (70 bandages)

  8.79% (224.00)
• 

  Vx6

  Unlock Captain Viridian (90 bandages)

  6.86% (286.00)
• 

  The Commander

  Unlock CommanderVideo

  69.28% (28.00)
• 

  The Bootlicker

  Unlock Jill

  31.65% (62.00)
• 

  The Jump man

  Unlock Ogmo

  15.87% (124.00)
• 

  The Fly guy

  Unlock Flywrench

  13.32% (148.00)
• 

  The Kid

  Unlock the Kid

  8.38% (235.00)
• 

  N#7*<1!23

  8*(@31^

  10.87% (181.00)
• 

  &*>?1$

  8*(@31^

  7.61% (258.00)
• 

  (=+66&1$

  8*(@31^

  5.00% (393.00)
• 

  ^**5%_=+12

  8*(@31^

  4.74% (415.00)
• 

  *|-0&&

  8*(@31^

  3.85% (510.00)
• 

  N&8^2^%$1``

  8*(@31^

  3.67% (536.00)
• 

  Well look at you!

  You just changed the world!

  11.24% (175.00)
• 

  Squirrel Boy

  Complete the Forest Dark World without dying

  2.93% (671.00)
• 

  Blood Clot Boy

  Complete the Hospital Dark World without dying

  1.82% (1080.00)
• 

  Missile Boy

  Complete the Salt Factory Dark World without dying

  1.36% (1445.00)
• 

  Demon Boy

  Complete the Hell Dark World without dying.

  1.34% (1467.00)
• 

  Zombie Boy

  Complete the Rapture Dark World without dying

  1.16% (1694.00)
• 

  Dr.Fetus Boy

  Complete The End Dark World without dying

  1.53% (1285.00)
• 

  Impossible Boy

  Complete The Cotton Alley Dark World without dying

  1.15% (1709.00)

Steam Summer Camp Achievements

• 

  Medium Well

  Spend as little time as possible in Hell

  7.01% (280.00)

Steam Summer Camp - Update #2 Achievements

• 

  Rare

  Spend as little time as possible in The Forest

  6.80% (289.00)
• 

  Medium

  Spend as little time as possible in The Salt Factory

  4.29% (458.00)
• 

  Well Done

  Spend as little time as possible in The Rapture

  4.15% (474.00)
• 

  Medium Rare

  Spend as little time as possible in The Hospital

  4.39% (448.00)

The Great Gift Pile Achievements

• 

  The Kids Xmas!

  Complete a single level of "The Kids Xmas" chapter in super meat world

  11.42% (172.00)
• 

  The Golden Gift!

  Complete all levels in "The Kids Xmas" chapter in super meat world IN ONE PLAY SESSION.

  6.72% (292.00)