What Is this shit.
WHAT, IS THIS SHIT.
Pick stuff up then do nothing.
but it works, no crashing.
Good proof of concept and... that's all it is. A proof of concept. Come back with a finished project, eh?
Unfinished, Unpolished and unplayable. Why put up an uncompleted project?
There's nothing to do here! No goals, no targets, no fun. If you're going to upload a demo of some sort at least make it playable. If YOU don't have fun playing it, don't share it until it's presentable.