Mouse or touch where you want to be, it's always shooting! (mostly) If you clear a wave the ball thing is an upgrade and hearts are shields and the up arrow are bonus points. So... Things to do... **Make the game get progressively harder ** Implement BIG power ups to counter the difficulty ** Add more enemy flight paths ** Add more enemies Know bugs: It doesn't quite keep track of who's on screen at any one time seems to go a bit "off" now and again, not sure why... Need to resolve that, but doesn't really affect the game play. I have noticed if you die... and then after you're dead something hits you and you die again the end screen vanishes
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