Here is the full list of all 46 Blasphemous 2 achievements.
Unlock all the Achievements.
Reach the room of the Sentinel of the Emery in under 30 minutes.
Execute 50 different enemies.
After the first fight, defeat any boss without receiving damage.
Complete 100% of the game.
Unlock the true power of Sarmiento & Centella.
Unlock all Weapon Memories.
Deal more than 250 damage with a single strike.
Reunite Cástula with Trifón.
Find all of the Figures.
Bring every Remembrance to an artisan and turn them into Figures.
Reveal the whole map.
Find all of the Prayers.
Find all of the Rosary Beads.
Kill 300 enemies using Sarmiento & Centella.
Unlock Ending A.
Free Próximo’s brothers.
Complete all the battle challenges.
Kill every type of enemy.
Lift the Curse of the Unforgiven.
Find all of the hidden symbols.
Hear the echoes of the past.
Unlock the true power of Veredicto.
Unlock Ending B.
Defeat the Devotion Incarnate, the last child of the Miracle.
Defeat Eviterno, Father of the Penitents.
Unlock all Bile Flasks.
Purchase all available items in the shop in the City of the Blessed Name.
Defeat Svsona, Fermosa Fembra.
Toll a bell 12 times.
Unlock the true power of Ruego Al Alba.
Find all the hidden Cobijadas.
Unlock all slots in the Altarpiece of Favours.
Unlock all of the Rosary Bead slots.
Defeat Sínodo, Hymn of the Thousand Voices.
Unlock all Abilities.
Defeat Odón of the Confraternity of Salt.
Defeat Benedicta of the Confraternity of Endless Orison.
Defeat the Sentinel of the Emery.
Kill 300 enemies using Veredicto.
Defeat Lesmes of the Confraternity of Incorruptible Flesh.
Defeat Orospina of the Confraternity of Embroiderers.
Kill 300 enemies using Ruego Al Alba.
Defeat the Great Preceptor Radamés.
Fall into spikes and survive.
Defeat the Faceless One, Chisel of Oblivion.