It is the same version as the version we released on Wednesday for Windows and Mac, which means that the bugs you reported since then haven’t been fixed in this version. Moreover some functionalities of the game client doesn’t work yet:
- The ingame help page
- The video played during loading when you go through a teleporter
On the dedicated server side, everything should work as well as on Windows.
For more information, and to share any bug specific to Linux you might encounter, see the dedicated thread “Blocky Blockade experimental Linux version” in the Alpha section of the forum.