Endings that blew you away. [Spoilers a go go]

The Suffering.

Spoiler:

It's just the pathway of how you go down your route of either salvation/destruction. What blew me away was the fact not the monsters, but Torque's sense of perception, his insanity, why he fucks up. Such thing about the lines of aggression and sanity are crossed and while it was not a tear-jerker, it made my blood cold and warm again.

Jam it back in, in the dark.