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