No missable achievements (plus 23 unknown)
Sign in with Steam or Xbox to track your progress, and:
Solve the Theatre puzzle without clues
Solve the Carousel puzzle without clues
Complete Simon (100%)
Complete Alucard (100%)
Obtain all the skills (reach the MAX level)
Complete Trevor (100%)
Finish the game on Hard without lowering the difficulty nor enabling the navigation aids from the map
Finish the Boss Rush mode on Easy
Kill 1000 enemies from the Cursed Village onwards
Finish the Boss Rush mode on Normal
Finish the game on Hardcore without lowering the difficulty nor enabling the navigation aids from the map
Finish the game under 3 h. 30 min.
Finish the Boss Rush mode on Hard
Finish the Boss Rush mode on Hardcore