Based on a real place, this mod for the Source engine is played on an abandoned industrial complex. Explore it freely, with a loose story.
This mod was pretty good.
The visuals were decent, but after some time I noticed that there were lots of similar areas, similar scares, similar sounds, and similar puzzles. It became kind of boring. There were lots of empty rooms. Then it ended abruptly.
Though I do like Oliver's ability to drive without touching the steering wheel...