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.
Execute 50 different enemies.
Reach the room of the Sentinel of the Emery in under 30 minutes.
Deal more than 250 damage with a single strike.
Complete 100% of the game.
Unlock the true power of Ruego Al Alba.
Unlock all Weapon Memories.
Reunite Cástula with Trifón.
Find all of the hidden symbols.
Toll a bell 12 times.
Hear the echoes of the past.
Find all of the Figures.
Bring every Remembrance to an artisan and turn them into Figures.
Lift the Curse of the Unforgiven.
Find all of the Prayers.
Reveal the whole map.
Unlock Ending A.
Find all of the Rosary Beads.
Unlock Ending B.
Defeat the Devotion Incarnate, the last child of the Miracle.
Defeat Eviterno, Father of the Penitents.
Free Próximo’s brothers.
Defeat Svsona, Fermosa Fembra.
Unlock the true power of Sarmiento & Centella.
Kill every type of enemy.
Defeat Sínodo, Hymn of the Thousand Voices.
Complete all the battle challenges.
Find all the hidden Cobijadas.
Unlock all Bile Flasks.
Kill 300 enemies using Ruego Al Alba.
Unlock all Abilities.
Unlock the true power of Veredicto.
Purchase all available items in the shop in the City of the Blessed Name.
Defeat Odón of the Confraternity of Salt.
Defeat Benedicta of the Confraternity of Endless Orison.
Kill 300 enemies using Sarmiento & Centella.
Unlock all of the Rosary Bead slots.
Unlock all slots in the Altarpiece of Favours.
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.