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