Here is the full list of all 46 Blasphemous 2 achievements.
Unlock all the Achievements.
Complete 100% of the game.
After the first fight, defeat any boss without receiving damage.
Reach the room of the Sentinel of the Emery in under 30 minutes.
Unlock the true power of Ruego Al Alba.
Unlock all Weapon Memories.
Reveal the whole map.
Kill every type of enemy.
Deal more than 250 damage with a single strike.
Unlock Ending B.
Unlock Ending A.
Defeat the Devotion Incarnate, the last child of the Miracle.
Find all of the Figures.
Defeat Eviterno, Father of the Penitents.
Toll a bell 12 times.
Find all of the Rosary Beads.
Unlock all slots in the Altarpiece of Favours.
Bring every Remembrance to an artisan and turn them into Figures.
Free Próximo’s brothers.
Unlock the true power of Sarmiento & Centella.
Unlock all of the Rosary Bead slots.
Complete all the battle challenges.
Lift the Curse of the Unforgiven.
Find all of the Prayers.
Unlock the true power of Veredicto.
Defeat Svsona, Fermosa Fembra.
Find all of the hidden symbols.
Defeat Sínodo, Hymn of the Thousand Voices.
Hear the echoes of the past.
Reunite Cástula with Trifón.
Unlock all Bile Flasks.
Purchase all available items in the shop in the City of the Blessed Name.
Execute 50 different enemies.
Kill 300 enemies using Sarmiento & Centella.
Find all the hidden Cobijadas.
Unlock all Abilities.
Defeat Odón of the Confraternity of Salt.
Kill 300 enemies using Ruego Al Alba.
Defeat Benedicta of the Confraternity of Endless Orison.
Defeat the Sentinel of the Emery.
Defeat Lesmes of the Confraternity of Incorruptible Flesh.
Defeat Orospina of the Confraternity of Embroiderers.
Kill 300 enemies using Veredicto.
Defeat the Great Preceptor Radamés.
Fall into spikes and survive.
Defeat the Faceless One, Chisel of Oblivion.