Void 21 is a procedurally generated, arcade style, fast-paced runner and shooter.

http://www.void21game.com/

Linux version en route too. Dev states wants to get onto GOG site, just waiting to hear back from the GOGBears :)

Also a demo on steam if you want to test it.
http://store.steampowered.com/app/444550/


Wishlist created, click away \o/

https://www.gog.com/wishlist/games/void_21

Looks like a poor man's Race The Sun. Like, in every detail.

Wasn't this game already rejected by GOG?
Or was that a different Race the Sun like game.

doesn't look bad, but it's not something i'd spend money on. i think it was this one.

Ah, they didn`t state on Reddit that they had been turned down, assuming that it was this game.
Just that they were waiting to hear, so not sure.