Here is the full list of all 150 They Bleed Pixels achievements.
Get at least 8000 pints in Winter’s End.
Get at least 4000 Exp. in exp. 0.666...
Get at least 5000 Exp. in exp. 0.666...
Complete exp. 0.666… with all pages found.
Kill all the enemies in exp. 0.666...
Finish exp. 0.666...
Finish Winter’s End
Finish Dream 4: Chapter 3 Novice.
Finish Dream 4: Chapter 2 Novice.
Finish Dream 4: Chapter 1 Novice.
Finish Dream 3: Chapter 3 Novice.
Finish Dream 3: Chapter 2 Novice.
Finish Dream 3: Chapter 1 Novice.
Finish Dream 2: Chapter 3 Novice.
Finish Dream 2: Chapter 2 Novice.
Finish Dream 2: Chapter 1 Novice.
Finish Dream 1: Prologue Novice.
Complete Dream 3: Chapter 3 in under 8:45.00 minutes.
Get at least 3000 particles on Seraphs Bleed Star Dust.
Don't die in Dream 3: Chapter 2.
Complete Dream 3: Chapter 2 in under 4:15.00 minutes.
Get at least 3500 pints of blood in Dream 3: Chapter 2.
Kill all the enemies in All Hallows' Eve.
Get at least 18000 sugar rush on All Hallows' Eve.
Get at least 24000 sugar rush on All Hallows' Eve.
Get at least 5000 pints of blood in Dream 3: Chapter 1.
Get at least 4700 pony points on They Bleed Ponycorns.
Get at least 5000 pints of blood in Dream 2: Chapter 1.
Get at least 7500 pints of blood in Dream 1: Prologue.
Complete Dream 3: Chapter 1 in under 3:00.00 minutes.
Complete Dream 2: Chapter 2 in under 1:45.00 minutes.
Kill all the enemies in The End.
Get at least 5000 pints of blood in The End.
Kill every enemy on every level.
Get an A Rank or higher on all levels.
Chain five bomb explosions.
Get at least 3500 pints of blood in Dream 2: Chapter 2.
Kill all the enemies in They Bleed Ponycorns.
Get a 60x combo or higher.
Get all pages in The End.
Complete every level with all the pages.
Kill all the enemies in Dream 4: Chapter 3.
Get all pages in Dream 4: Chapter 3.
Get at least 3500 pints of blood in Dream 4: Chapter 3.
Get at least 5000 pints of blood in Dream 3: Chapter 3.
Get a 50x combo or higher.
Don't die in Dream 3: Chapter 1.
Kill all the enemies in Dream 4: Chapter 2.
Get all pages in Dream 4: Chapter 2.
Get at least 2500 pints of blood in Dream 4: Chapter 2.
Complete All Hallows' Eve without dying.
Speed run All Hallows' Eve in under 5:00.00 minutes.
Kill all the enemies in Dream 4: Chapter 1.
Get all pages in Dream 4: Chapter 1.
Get at least 3000 pints of blood in Dream 4: Chapter 1.
Get at least 6000 pints of blood in Dream 4: Chapter 1.
Complete Dream 2: Chapter 3 in under 2:30.00 minutes.
Complete Dream 2: Chapter 1 in under 1:45.00 minutes.
Get at least 2500 pints of blood in Dream 2: Chapter 1.
Complete All Hallows' Eve with all candy found.
Kill all the enemies in Dream 3: Chapter 3.
Get all pages in Dream 3: Chapter 3.
Get at least 2500 pints of blood in Dream 3: Chapter 3.
Kill all the enemies in Dream 3: Chapter 2.
Get all pages in Dream 3: Chapter 2.
Get at least 2000 pints of blood in Dream 3: Chapter 2.
Kill all the enemies in Dream 3: Chapter 1.
Kill all the enemies in Dream 2: Chapter 3.
Get at least 3000 pints of blood in Dream 2: Chapter 3.
Complete They Bleed Ponycorns without dying.
Speed run They Bleed Ponycorns in under 5:30.00 minutes.
Don't die in Dream 2: Chapter 2.
Drop kill four knife imps in a single go.
Kill a bomb imp in mid-air.
Kill four shamblers in mid-air.
Complete Seraphs Bleed Star Dust without dying.
Speed run Seraphs Bleed Star Dust in under 6:45.00 minutes.
Finish All Hallows' Eve.
Finish They Bleed Ponycorns.
Complete They Bleed Ponycorns with all ponycorns found.
Don't die in Dream 2: Chapter 3.
Finish Seraphs Bleed Star Dust.
Kill all the enemies in Seraphs Bleed Star Dust.
Complete Seraphs Bleed Star Dust with all golden dreams found.
Get at least 2000 particles on Seraphs Bleed Star Dust.
Finish The End.
Finish They Bleed Pixels.
Get a 40x combo or higher.
Get a 30x combo or higher.
Kill all the enemies in Dream 2: Chapter 2.
Don't die in Dream 2: Chapter 1.
Get at least 3750 pints of blood in Dream 1: Prologue.
Kill all the enemies in Dream 2: Chapter 1.
Get all pages in Dream 2: Chapter 3.
Get at least 2000 pints of blood in Dream 2: Chapter 3.
Finish a level without taking damage.
Kill all the enemies in Dream 1: Prologue.
Get all pages in Dream 1: Prologue.
Finish Dream 4: Chapter 3.
Complete Dream 1: Prologue in under 2:30.00 minutes.
Finish Dream 4: Chapter 2.
Don't die in Dream 1: Prologue.
Finish Dream 4: Chapter 1.
Complete all the tutorials.
Finish Dream 3: Chapter 3.
Kill a deflected knife imp in mid-air.
Kill an enemy with a powerful drop attack.
Finish Dream 3: Chapter 2.
Finish Dream 3: Chapter 1.
Get all pages in Dream 3: Chapter 1.
Get at least 2500 pints of blood in Dream 3: Chapter 1.
Finish Dream 2: Chapter 3.
Deflect a knife imp attacking from above.
Finish Dream 2: Chapter 2.
Get all pages in Dream 2: Chapter 2.
Get at least 2000 pints of blood in Dream 2: Chapter 2.
Get a 20x combo or higher.
Stun a shambler by sliding past it.
Gib a shambler by air juggling.
Finish Dream 2: Chapter 1.
Get all pages in Dream 2: Chapter 1.
Chain three bomb explosions.
Dash over spikes.
Finish Dream 1: Prologue.
Get a 10x combo or higher.
Kill two shamblers in mid-air.
Complete the basic tutorials.
Don't die in Dream 3: Chapter 3.
Don't die in Dream 4: Chapter 1.
Complete Dream 4: Chapter 1 in under 6:30.00 minutes.
Don't die in Dream 4: Chapter 2.
Get at least 4500 pints of blood in Dream 4: Chapter 2.
Complete Dream 4: Chapter 2 in under 6:15.00 minutes.
Don't die in Dream 4: Chapter 3.
Get at least 7000 pints of blood in Dream 4: Chapter 3.
Complete Dream 4: Chapter 3 in under 7:00.00 minutes.
Don't die in The End.
Get at least 10000 pints of blood in The End.
Complete The End in under 6:30.00 minutes.
Complete every level without dying.
S Rank all levels.
Speed run all levels.
Get at least 7000 pony points on They Bleed Ponycorns.
Complete exp. 0.666… without dying.
Speed run exp. 0.666… in under 10:00.00 minutes.
Kill all the enemies in Winter’s End
Complete Winter’s End with all bloodflakes found.
Complete Winter’s End without dying.
Get at least 11000 pints in Winter’s End.
Speed run Winter’s End in under 7:00.00 minutes.