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