I had a similar experience. I had to tap around to figure out the controls. They were a bit awkward. I also tried with a controller, which I didnt work. Im using the Steam controller, if that matters. Other than that, It's a cool looking game and plays well under Linux.
Seems like a fun game. Unfortunately, my steam controller doesnt work when I try to play. Keyboard works fine. Id love to see when binding controls are implemented. Keep up the good work!
It looks like a cool game. I got it work under Linux, only by opening the terminal and inputting the command './"Lumiette for Linux.x86_64" -screen-fullscreen 0' Unfortunately, I couldnt get my Steam Controller be recognized :-/