Hello Team Soviet,
This is the leader of the Slinkman Games dev team, and we also participated in the Chillennium 2018 Game Jam. I noticed that you guys also opted to create your own game engine for the event.
The game download unfortunately does not work correctly, so can you please upload a version that runs correctly? I think it may be due to the fact that javaFX isn't packaged in with the .jar, and since it's not built-in it may not work for most. I am eager to try out your game, and encourage you to try out ours.
I just wanted to reach out to the other game creation scholars and congratulate you for creating a game the true way.
Matthew Davis on behalf of Slinkman Games