Gateways, the indie platform-puzzler from Smudged Cat Games, has been announced for Steam. It will also be part of the Indie Games Uprising collection on Xbox Live, and will be released on September 13. It will also be available on Desura and Steam the same date. If you don’t wish to wait, you can always purchase it through the developer for $10. There’s a demo available through the link as well. Via Game Informer.