Sad to see that the jar file has been removed, meaning the game no longer has proper linux support as i have not been able to successfully run the jar files from the mac versions yet as they require a newer libgdx64.so it seems like.
Havent tried just running the windows version yet in wine.
Other than that i am having a blast with the game, but i guess i will be sticking to version 1.0.3 for now.