Finish 'Ancient temple'
Finish 'Burning trials'
Finish 'Abandon All Hope'
Finish 'Into the Ship's Heart'
Finish "Maiden Voyage"
Finish 'Welcome to Inferno'
Destroy a marked gargoyle
Collect all trophies
Finish 'Frozen Hell'
Destroy all marked gargoyles
Pick up all the weapons at least once
Reach multiplier 10
Save all the trapped passengers
Kill all the passengers
Abandon all the passengers
Finish the game without getting killed
Unlock the last message after the credits
Unlock the last comment from Belial after the credits
Finish 'Into the Abyss'
Finish 'Enjoy your Stay'
Finish 'Panopticon'