The Stanley Parable is now available to play in its final form. Please go to Downloads and download the latest version! This has been 2 years in the works for me (working in a 1 person team is awful...), so I'm excited to get it out and get peoples' responses! If you care to, please email me your thoughts at email@example.com, and please submit a review once you've played.
Also I've had requests for a video of gameplay. If you've played the game you might understand why that's a bit...difficult. But I'll try to put something together that at least conveys a sense of the game in some form.
Thanks for checking this out, please let me know if there's something that needs fixing.