congrats on participating in your first gamejam! i remember my first one, i submitted even less than you have now :D
also, good job! it's a nice tech demo, all systems seem to work well and i liked the dummy's animation. will be cool to see what you do with it, as the premise sounds fun.
btw, ran without issue on linux, you should probably give a hint on how to make it executable for newbies in the description page. oh and also always include some sort of basic menu in desktop games, they should at least have a 'quit' function in there.