Unfortunately, Unity does not run on Linux.

Cool enough for the time you had considering you switched the game.

I wasn't able to do anything with it :(

I realize your description acknowledges the game is unfinished, but you did publish it so I'll critique it as I can.
Easiest thing to fix: don't ever publish a development build of a unity game. There's an annoying watermark in the corner and any exceptions that show up (and they do, a lot) get thrown up on screen.
Second, you added a collider and physics to the buildings, which really seemed to be intended as stationary objects. If you don't put a rigidbody on a building, it won't move. Simple as that.
Finally, the currency value on the UI was completely covered up, and the buildings were weirdly semitransparent sometimes, the buttons sometimes worked and sometimes not. If you have any if(Input) statements in a FixedUpdate() function somewhere, move it to Update(). That should help with that issue. Good luck with patching up your game, if you still intend to.

I understand your frustration of not having the time to finish the game. But you should keep work on your idea if you like it enough :)
the art direction is not bad and your idea got some sense here. So hope you can finish what you started keep up :)