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