* Valve boss Gabe Newell turned some heads earlier this week when he expressed his belief that the biggest threat to the success of the company’s Steam Box initiative isn’t from Microsoft and Sony gaming consoles, but rather from Apple.

The fact that Temple Run 2 is free-to-play probably helped, but it’s an admirable achievement all the same. That’s less than half the time that it took for Angry Birds Space, the previous record holder, to reach the same sales figure (that one took 35 days). Developer Imangi had reason to celebrate earlier this week when the sequel to the wildly popular endless runner racked up a record-setting 50 million downloads in 13 days, making it the fastest-growing mobile game yet.

A gun that can create, destroy and manipulate matter, allowing you to discover new ways to overcome your surroundings.* Temple Run 2 has sprinted its way into the record books.

Lifelike soundscapes developed by Robin Arnott and an ambient soundtrack composed by Siddhartha Barnhoorn.

An enormous, seamless non-Euclidean world to explore.

Mind-bending challenges that will subvert your expectations at every twist and turn.

A deeply psychological experience that will make you question everything you know about how a game works.

Antichamber was also supported by the Indie Fund. Several years in the making, Antichamber received over 25 awards and honors throughout its development, in major competitions including the Independent Games Festival, the PAX10, IndieCade and Make Something Unreal. Discover an Escher-like world where hallways wrap around upon each other, spaces reconfigure themselves, and accomplishing the impossible may just be the only way forward.

Antichamber is a mind-bending psychological exploration game where nothing can be taken for granted.

Download antichamber game