Free game.
Looks cool apparently plays bad, got 5 out of 10
You are NUX, sole survivor of the Nexon warrior tribe. The evil Silthax has invaded your home world of Nexolus, devoured your fellow Nexons and stolen the sacred power crystals from your village.
With steam cards.
http://store.steampowered.com/app/307350/ - steam reviews
Cheers. Indiegala are spamming the free games lately - it's good.