Solo indie developer Gamieon announces a September 30th launch date for Hyperspace Pinball on Steam, their Greenlit Windows, OS X, and Linux pinball action/shooter. This trailer offers a look at the game, and here's an outline:

Hyperspace Pinball is an arcade shooter for PC, Mac and Linux with pinball controls that has players battling aliens and making big skill shots through more than 20 challenging and beautifully rendered levels.

Score big points by collecting power-ups, running loops, defeating mini-bosses and conquering mini-challenges. You can even compete with other players on the campaign leaderboards and earn Steam badges, trading cards and more than a dozen achievements!