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