Gaming Reviews, News, Tips and More.
We may earn a commission from links on this page

Portal 2: The Final Hours Makes the Leap from iPad to Steam

We may earn a commission from links on this page.

Geoff Keighley's interactive app on the development of Portal 2 is no longer an iPad exclusive. Portal 2: The Final Hours is now available for Mac and PC via Valve's Steam service for $1.99 USD.