Astro Tripper is a furious indie shoot-em-up that is out now for the PC

Astro Tripper is a furious shoot-em-up experience inspired by the painful, knuckle busting video games of years gone by. Developed by PomPom, Astro Tripper is an evolution of the company’s 2001 award winning game, Space Tripper. The game was released yesterday on Steam and comes with a 20% discount, so you should definitely check it out if you are fans of SHUMP games.
Astro Tripper Trailer