Hello!
We're glad to inform that Stoneshard: Prologue is now available on Linux. Recommended OC is Ubuntu 18.04 LTS 64bit. Other distributives may work as well, but they weren't tested.
It is important to note that depending on your version of Ubuntu additional dependencies may need to be installed to play the game. These dependencies are:
libcurl4
libopenal1
You may need to install these packages otherwise the game won't run.
Also, we hotfixed being able to move and fight during cutscenes and possibility to kill Archon with bow during the first phase.
Take care!