Galactic Cafe's The Stanley Parable sold 100,000 copies since its launch on October 17th according to a post on the company's official blog.
The company attributed the game's success to the trailers, demos, and Let's Play videos that helped promote and spread the word to gamers around the world.
Speaking to Game Informer, the developer revealed that they are currently working on a Mac port but are unable to provide a release date as of the moment.
The Stanley Parable was released for Windows PC on October 17th and it is priced at $14.99 on Steam. However, it is on sale for $11.99 if you purchase it before October 23rd.