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