It's a very geeky game with suitable graphics ... lots of fun.
Playing under Linux we don't see any bugs - but we missed a possibility to exit the game (well, except switching to another terminal, looking for the game process and killing the PID). Would be nice to have an "exit" option in main menu (e.g. in the lower left - while play stays in the center).
I would also like fully controllable keyboard/mouse (and using gamepad also in the menu - currently it is mouse-only).
But it can really become a great game!