WOW so fun
Well it would have been fun if you actually had people test it before putting it on newgrounds. When I get the upgrade to shoot faster, It doesn't shoot faster. The Upgrades are too spendy. Way too many enemies appear. And most importantly from where you shoot from isn't really fair, because your enemies with ore can just use ones without ore as shields and by the time the one in front of them is destroyed its too late to kill them.