Thanks for playing and for your feedback. For me the big takeaway from this jam is definitively supports for how other peoples plays (inverted mouse; left handed players), I honesty wasn't paying attention this... but now I see how it is important! For the keyboard layout the native versions uses keycode (theoretically the layout doesn't matter as long as this is a standard ansi/iso keyboard) but the web version is kinda broken...
Yes I've played your game too!