This is a really cool start to a game! The fact that you made your own engine for this is crazy impressive. I like how the enemies deform when you shoot the iron at them, it's cool to fly close to them and see what I've done to them. It'd be nice if there was some indicator of how much iron you have mined and I'd like a crosshair to see where I'm shooting at. Very impressive work I can't imagine how much code it was to do this in 2 weeks.