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.
Unlock Ending A.
After the first fight, defeat any boss without receiving damage.
Deal more than 250 damage with a single strike.
Unlock all slots in the Altarpiece of Favours.
Complete 100% of the game.
Hear the echoes of the past.
Reveal the whole map.
Toll a bell 12 times.
Find all of the Rosary Beads.
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.
Unlock all Bile Flasks.
Find all the hidden Cobijadas.
Unlock all of the Rosary Bead slots.
Complete all the battle challenges.
Find all of the hidden symbols.
Reunite Cástula with Trifón.
Free Próximo’s brothers.
Unlock the true power of Sarmiento & Centella.
Unlock all Weapon Memories.
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.
Purchase all available items in the shop in the City of the Blessed Name.
Kill every type of enemy.
Defeat Svsona, Fermosa Fembra.
Execute 50 different enemies.
Defeat Sínodo, Hymn of the Thousand Voices.
Unlock all Abilities.
Unlock the true power of Ruego Al Alba.
Defeat Odón of the Confraternity of Salt.
Kill 300 enemies using Veredicto.
Kill 300 enemies using Ruego Al Alba.
Defeat Benedicta of the Confraternity of Endless Orison.
Defeat the Sentinel of the Emery.
Defeat Lesmes of the Confraternity of Incorruptible Flesh.
Defeat the Great Preceptor Radamés.
Defeat Orospina of the Confraternity of Embroiderers.
Kill 300 enemies using Sarmiento & Centella.
Fall into spikes and survive.
Defeat the Faceless One, Chisel of Oblivion.