UNRELEASED GAME – AVAILABLE This game is still either in Early-Alpha or Beta (or any status in between) but IS already available for sale / early access, so CAN BE PLAYED. Nebulous is a physics-based puzzle game where you must help guide Commander Dash Johnson, a trapped astronaut, through maze-like levels, seeking the next wormhole to his eventual freedom. Arrange the pieces so that when he falls, gravity guides him safely (and probably painfully) to the end! Source: The Game Website.