There are 31 achievements worth a total of 1000 points
Complete game in easy difficulty
Complete game in medium difficulty
Complete game in hard difficulty
Obtain Infernal power
Obtain Teleportation power
Obtain multiple Teleportation power
Find 3 mana boosters to increase your mana
Find 3 health boosters to increase your health
Complete Prologue
Join the Abyss
Get inside the cloister
Get to the upper cloister
Survive the upper cloister
Complete mission 1
Find Elena
Defeat Elena
Find Wolf's lab
Complete mission 2
Enter the Steelworks
Complete mission 3
Find the plane
Find the device in the plane
Find Barbara
Complete mission 4
Find the Observatory
Complete Mission 5
Find Dual Pistol
Fire rocket launcher 20 times
Use infernal powers 100 times
Don't activate the gas traps in the plane
Retrieve energy from 100 enemies