Unsure what Caster is? It came out years ago and was one of the first set of indie titles that followed an influx of more and more, so these guys are well worth supporting. Caster is an episodic game that presents an intense 3rd person action shooter experience with pulse pounding music that will keep you wanting more!
This looks pretty decent, Astroids: Space Game Of The Year is a new 3D astroid shooter being developed that will come to Linux, you literally have to shoot everything in your way and it looks damned satisfying to do so too.
One interesting thing about indie games is that they combine things in completely new interesting ways. For example, who would've thought about mixing steam punkish robots and the western gold rush into a single game? Well, now that has been done by the developers of SteamWorld Dig!
Space Pioneer is a promising space exploration game, with a great team behind it. The FAQ recently listed Linux support as a part of their funding goal.
Finally, Starbound has been updated with a massive patch that not only adds the usual fixes and new items it finally adds in character backwards-compatibility, no more player wipes, rejoice!
Jazzpunk is a comedy adventure set in an alternate reality Cold War World, plagued with corporate espionage, CyberCrime, and sentient martinis. Gameplay is inspired by spoof comedy films and cartoons of yesteryear, with a focus on weird gadgets, exotic locales, and open-world style exploration.
Planet Explorers is a single and multi-player RPG game built in Unity that was Kickstarted early last year, it's pleasing to see it come along and it has come a long way that's for sure with a new trailer and a demo.
Unity3D provides us quite a lot of Linux games however it lacks one important thing, which is Web Player browser plugin, commonly used among game developers in making early demo versions of games. Pipelight is a project filling this gap!
Blueberry Garden is a short and experimental game about exploring a strange world. It is set in an ever-changing ecosystem and your goal is to find out what's going on among the softly swaying trees and mysterious creatures living there.
The newest release of Toribash brings back Linux support, which was abandoned some time ago. If you like difficult, but satisfying games, give this free turn-based fighting gem a try!
With just over $1000 raised and less than $500 to go, only one week remains on the crowdfunding campaign to re-build the unique & unconventional FPS game "Revenge Of The Cats: Ethernet" using a modern open-source cross-platform engine.
The Kickstarter page for the open world sandbox RPG built on the CryEngine promises Linux support, even though CryEngine doesn't officially support Linux.