This seems like a really fun concept!
However to anyone under Linux, esp. with more than one monitor, it will probably not work. Whenever my mouse exited the window, I couldn't look around anymore.
Viewing post in Cumulus - Together In The Clouds jam comments
having played a few other Unity based submissions, it appears to maybe be an issue with either the newest wine (the thing with which you can run windows programs on Linux/Mac/BSD/etc) or the newest Unity versions; since it happened with a few of the other ones as well.
Anyway, if there's anything I can do to help investigate / fix the issue let me know ^^