We're VoidDev, a game development collaboration based in the Netherlands.
Our first game "Void Invaders" was released on Steam a few weeks ago.
The game is a colorful, chaotic and explosive shmup with simplistic retro-styled graphics.
It features over 20 levels, boss battles, game modes, full controller support and more!
It is also being actively developed as we want to release a few more updates.

We'd very much appreciate it if you could check it out for us!
Feedback is more than welcome.
Steam page is here:
http://store.steampowered.com/app/391170
And here are a few more screenshots:



Thank you!