Overload was successfully Kickstarted back in March 2016 after reaching $306,537 funding of its $300,000 goal from 4,896 backers.
Developer Revival Productions describes the game as
Experience the ultimate six-degree-of-freedom shooter from the people who invented the genre!
The Overload playable teaser 2.0 is available for Windows PC only but the game is looking to release on Linux, Mac, PlayStation 4 and Xbox One as well.
For more information, check out the official website.