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