Clear the Art Alley on Level 1

Clear Stage 1 of the Art Alley on Level 1 damageless

Clear Stage 2 of the Art Alley on Level 1 damageless

Clear Stage 3 of the Art Alley on Level 1 damageless

Clear Stage 4 of the Art Alley on Level 1 damageless

Clear Stage 5 of the Art Alley on Level 1 damageless

Clear the Art Alley on Level 2

Clear Stage 1 of the Art Alley on Level 2 damageless

Clear Stage 2 of the Art Alley on Level 2 damageless

Clear Stage 3 of the Art Alley on Level 2 damageless

Clear Stage 4 of the Art Alley on Level 2 damageless

Clear Stage 5 of the Art Alley on Level 2 damageless

Clear the Art Alley on Level 3

Clear Stage 1 of the Art Alley on Level 3 damageless

Clear Stage 2 of the Art Alley on Level 3 damageless

Clear Stage 4 of the Art Alley on Level 3 damageless

Clear Stage 5 of the Art Alley on Level 3 damageless

Clear Pebble Peril on Level 1

Clear Stage 1 of Pebble Peril on Level 1 damageless

Clear Stage 2 of Pebble Peril on Level 1 damageless

Clear Stage 3 of Pebble Peril on Level 1 damageless

Clear Stage 4 of Pebble Peril on Level 1 damageless

Clear Stage 5 of Pebble Peril on Level 1 damageless

Clear Pebble Peril on Level 2

Clear Stage 1 of Pebble Peril on Level 2 damageless

Clear Stage 2 of Pebble Peril on Level 2 damageless

Clear Stage 3 of Pebble Peril on Level 2 damageless

Clear Stage 4 of Pebble Peril on Level 2 damageless

Clear Stage 5 of Pebble Peril on Level 2 damageless

Clear Pebble Peril on Level 3

Clear Stage 1 of Pebble Peril on Level 3 damageless

Clear Stage 2 of Pebble Peril on Level 3 damageless

Clear Stage 3 of Pebble Peril on Level 3 damageless

Clear Stage 4 of Pebble Peril on Level 3 damageless

Clear Copter Candy on Level 1

Clear Stage 1 of Copter Candy on Level 1 damageless

Clear Stage 2 of Copter Candy on Level 1 damageless

Clear Stage 3 of Copter Candy on Level 1 damageless

Clear Stage 4 of Copter Candy on Level 1 damageless

Clear Stage 5 of Copter Candy on Level 1 damageless

Clear Copter Candy on Level 2

Clear Stage 1 of Copter Candy on Level 2 damageless

Clear Stage 2 of Copter Candy on Level 2 damageless

Clear Stage 3 of Copter Candy on Level 2 damageless

Clear Stage 4 of Copter Candy on Level 2 damageless

Clear Stage 5 of Copter Candy on Level 2 damageless

Clear Copter Candy on Level 3

Clear Stage 1 of Copter Candy on Level 3 damageless

Clear Stage 2 of Copter Candy on Level 3 damageless

Clear Stage 3 of Copter Candy on Level 3 damageless

Clear Stage 4 of Copter Candy on Level 3 damageless

Clear Ring Rhapsody on Level 1

Clear Stage 1 of Ring Rhapsody on Level 1 damageless

Clear Stage 2 of Ring Rhapsody on Level 1 damageless

Clear Stage 3 of Ring Rhapsody on Level 1 damageless

Clear Stage 4 of Ring Rhapsody on Level 1 damageless

Clear Stage 5 of Ring Rhapsody on Level 1 damageless

Clear Ring Rhapsody on Level 2

Clear Stage 1 of Ring Rhapsody on Level 2 damageless

Clear Stage 2 of Ring Rhapsody on Level 2 damageless

Clear Stage 3 of Ring Rhapsody on Level 2 damageless

Clear Stage 4 of Ring Rhapsody on Level 2 damageless

Clear Stage 5 of Ring Rhapsody on Level 2 damageless

Clear Ring Rhapsody on Level 3

Clear Stage 1 of Ring Rhapsody on Level 3 damageless

Clear Stage 2 of Ring Rhapsody on Level 3 damageless

Clear Stage 3 of Ring Rhapsody on Level 3 damageless

Clear Stage 4 of Ring Rhapsody on Level 3 damageless

Clear Eraser Rebound on Level 1

Clear Stage 1 of Eraser Rebound on Level 1 damageless

Clear Stage 2 of Eraser Rebound on Level 1 damageless

Clear Stage 3 of Eraser Rebound on Level 1 damageless

Clear Stage 4 of Eraser Rebound on Level 1 damageless

Clear Stage 5 of Eraser Rebound on Level 1 damageless

Clear Eraser Rebound on Level 2

Clear Stage 1 of Eraser Rebound on Level 2 damageless

Clear Stage 2 of Eraser Rebound on Level 2 damageless

Clear Stage 3 of Eraser Rebound on Level 2 damageless

Clear Stage 4 of Eraser Rebound on Level 2 damageless

Clear Stage 5 of Eraser Rebound on Level 2 damageless

Clear Eraser Rebound on Level 3

Clear Stage 1 of Eraser Rebound on Level 3 damageless

Clear Stage 2 of Eraser Rebound on Level 3 damageless

Clear Stage 3 of Eraser Rebound on Level 3 damageless

Clear Stage 4 of Eraser Rebound on Level 3 damageless

Clear Butterweed Bog on Level 1

Clear Stage 1 of Butterweed Bog on Level 1 damageless

Clear Stage 2 of Butterweed Bog on Level 1 damageless

Clear Stage 3 of Butterweed Bog on Level 1 damageless

Clear Stage 4 of Butterweed Bog on Level 1 damageless

Clear Stage 5 of Butterweed Bog on Level 1 damageless

Clear Butterweed Bog on Level 2

Clear Stage 1 of Butterweed Bog on Level 2 damageless

Clear Stage 2 of Butterweed Bog on Level 2 damageless

Clear Stage 3 of Butterweed Bog on Level 2 damageless

Clear Stage 4 of Butterweed Bog on Level 2 damageless

Clear Stage 5 of Butterweed Bog on Level 2 damageless

Clear Butterweed Bog on Level 3

Clear Stage 1 of Butterweed Bog on Level 3 damageless

Clear Stage 2 of Butterweed Bog on Level 3 damageless

Clear Stage 3 of Butterweed Bog on Level 3 damageless

Clear Stage 4 of Butterweed Bog on Level 3 damageless

Clear Rocky Road on Level 1

Clear Stage 1 of Rocky Road on Level 1 damageless

Clear Stage 2 of Rocky Road on Level 1 damageless

Clear Stage 3 of Rocky Road on Level 1 damageless

Clear Stage 4 of Rocky Road on Level 1 damageless

Clear Stage 5 of Rocky Road on Level 1 damageless

Clear Rocky Road on Level 2

Clear Stage 1 of Rocky Road on Level 2 damageless

Clear Stage 2 of Rocky Road on Level 2 damageless

Clear Stage 3 of Rocky Road on Level 2 damageless

Clear Stage 4 of Rocky Road on Level 2 damageless

Clear Stage 5 of Rocky Road on Level 2 damageless

Clear Rocky Road on Level 3

Clear Stage 1 of Rocky Road on Level 3 damageless

Clear Stage 2 of Rocky Road on Level 3 damageless

Clear Stage 3 of Rocky Road on Level 3 damageless

Clear Stage 4 of Rocky Road on Level 3 damageless

Clear Slick Slopes on Level 1

Clear Stage 1 of Slick Slopes on Level 1 damageless

Clear Stage 2 of Slick Slopes on Level 1 damageless

Clear Stage 3 of Slick Slopes on Level 1 damageless

Clear Stage 4 of Slick Slopes on Level 1 damageless

Clear Stage 5 of Slick Slopes on Level 1 damageless

Clear Slick Slopes on Level 2

Clear Stage 1 of Slick Slopes on Level 2 damageless

Clear Stage 2 of Slick Slopes on Level 2 damageless

Clear Stage 3 of Slick Slopes on Level 2 damageless

Clear Stage 4 of Slick Slopes on Level 2 damageless

Clear Stage 5 of Slick Slopes on Level 2 damageless

Clear Slick Slopes on Level 3

Clear Stage 1 of Slick Slopes on Level 3 damageless

Clear Stage 2 of Slick Slopes on Level 3 damageless

Clear Stage 3 of Slick Slopes on Level 3 damageless

Clear Stage 4 of Slick Slopes on Level 3 damageless

Clear Crazy Caves on Level 1

Clear Stage 1 of Crazy Caves on Level 1 damageless

Clear Stage 2 of Crazy Caves on Level 1 damageless

Clear Stage 3 of Crazy Caves on Level 1 damageless

Clear Stage 4 of Crazy Caves on Level 1 damageless

Clear Stage 5 of Crazy Caves on Level 1 damageless

Clear Crazy Caves on Level 2

Clear Stage 1 of Crazy Caves on Level 2 damageless

Clear Stage 2 of Crazy Caves on Level 2 damageless

Clear Stage 4 of Crazy Caves on Level 2 damageless

Clear Stage 5 of Crazy Caves on Level 2 damageless

Clear Crazy Caves on Level 3

Clear Stage 1 of Crazy Caves on Level 3 damageless

Clear Stage 2 of Crazy Caves on Level 3 damageless

Clear Stage 3 of Crazy Caves on Level 3 damageless

Clear Stage 4 of Crazy Caves on Level 3 damageless

Clear Rising Tides on Level 1

Clear Stage 1 of Rising Tides on Level 1 damageless

Clear Stage 2 of Rising Tides on Level 1 damageless

Clear Stage 3 of Rising Tides on Level 1 damageless

Clear Stage 4 of Rising Tides on Level 1 damageless

Clear Stage 5 of Rising Tides on Level 1 damageless

Clear Rising Tides on Level 2

Clear Stage 1 of Rising Tides on Level 2 damageless

Clear Stage 2 of Rising Tides on Level 2 damageless

Clear Stage 3 of Rising Tides on Level 2 damageless

Clear Stage 4 of Rising Tides on Level 2 damageless

Clear Stage 5 of Rising Tides on Level 2 damageless

Clear Rising Tides on Level 3

Clear Stage 1 of Rising Tides on Level 3 damageless

Clear Stage 2 of Rising Tides on Level 3 damageless

Clear Stage 3 of Rising Tides on Level 3 damageless

Clear Stage 4 of Rising Tides on Level 3 damageless

Clear Percussion Path on Level 1

Clear Stage 1 of Percussion Path on Level 1 damageless

Clear Stage 2 of Percussion Path on Level 1 damageless

Clear Stage 3 of Percussion Path on Level 1 damageless

Clear Stage 4 of Percussion Path on Level 1 damageless

Clear Stage 5 of Percussion Path on Level 1 damageless

Clear Percussion Path on Level 2

Clear Stage 1 of Percussion Path on Level 2 damageless

Clear Stage 2 of Percussion Path on Level 2 damageless

Clear Stage 3 of Percussion Path on Level 2 damageless

Clear Stage 4 of Percussion Path on Level 2 damageless

Clear Stage 5 of Percussion Path on Level 2 damageless

Clear Percussion Path on Level 3

Clear Stage 1 of Percussion Path on Level 3 damageless

Clear Stage 2 of Percussion Path on Level 3 damageless

Clear Stage 3 of Percussion Path on Level 3 damageless

Clear Stage 4 of Percussion Path on Level 3 damageless

Clear Tasty Chase on Level 1

Clear Stage 1 of Tasty Chase on Level 1 damageless

Clear Stage 2 of Tasty Chase on Level 1 damageless

Clear Stage 3 of Tasty Chase on Level 1 damageless

Clear Stage 4 of Tasty Chase on Level 1 damageless

Clear Stage 5 of Tasty Chase on Level 1 damageless

Clear Tasty Chase on Level 2

Clear Stage 1 of Tasty Chase on Level 2 damageless

Clear Stage 2 of Tasty Chase on Level 2 damageless

Clear Stage 3 of Tasty Chase on Level 2 damageless

Clear Stage 4 of Tasty Chase on Level 2 damageless

Clear Stage 5 of Tasty Chase on Level 2 damageless

Clear Tasty Chase on Level 3

Clear Stage 1 of Tasty Chase on Level 3 damageless

Clear Stage 2 of Tasty Chase on Level 3 damageless

Clear Stage 3 of Tasty Chase on Level 3 damageless

Clear Stage 4 of Tasty Chase on Level 3 damageless

Clear Mr Dark's Lair on Level 1

Clear Mr Dark's Lair on Level 1 without taking damage

Clear Mr Dark's Lair on Level 2

Clear Mr Dark's Lair on Level 2 without taking damage

Clear Mr Dark's Lair on Level 3

Clear Mr Dark's Lair on Level 3 without taking damage

All damageless/deathless achievements are [MISSABLE]. Visit the forum topic for more info.