There are 32 achievements worth a total of 1000 points
.. Haven't Left This Place Complete game on HARD difficulty.
Found all Serums
Found all the Children's Drawings
Found ALL Photos
Defeated 1 Order member
Found Rifle
Defeated 1 Siam
Defeated 1 Schism
Defeated 1 Needler
Defeated 1 Smog
Found 1 Serum
Defeated 1 Feral
Defeated 1 Lurker
Found 1 Photo
Defeated 1 Swarm
Defeated 1 Nurse
Defeated Sepulcher
Defeated Scarlet
Defeated Asphyxia
Defeated Amnion
Found Circular Saw
Found Laser Pistol
Achieved Ending 1
Achieved Ending 2
Achieved Ending 3
Achieved Ending 4
Achieved Ending 5
Alex ended his mother's suffering
Alex could not end his mother's suffering
Alex Forgives his father
Alex does not forgive his father
Saved Wheeler