The Stanley Parable

Has anyone here tried out this great Half Life 2 Mod The Stanley Parable? My nephew recommended it to me yesterday. It's around a 300mb download and you just place it into your steam apps folder. Must say it's quite a different take on the "traditional game PC game". Haven't tried out all the solutions but every enjoyable. Give it a go and let me know what you think.

The game and instructions can be found here

Eh it's interesting but it's basically a story with good voice acting. Worth doing multiple playthroughs, should take like an hour to do most of them.