The Breach/YMMV
- Ass Pull: The ending. Apparently merely having an airtight suit, heroic willpower, an automatic shotgun and a proven ability to completely resist The Corruption can stop you from falling prey to The Corruption.
- High Octane Nightmare Fuel: No shortage of it. From the design of the enemies to the logs left by the crew to the hallucinations to Sergei's inevitable fate.