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