Just got 100% completion on every level, I have to say this is one of my favorite games on Kongregate, amazing style, soothing music, and puzzling...puzzles!
so if you get one of the tiny one hit ships and stand perfectly in the middle of the screen (at the far left) you can beat the last boss without moving at all....when the one hit ships start spawning from it they run into you anyway so if you have enough energy you just sit there and keep firing, otherwise there's a tiny bit of dodging :D
you kill the shadow(who isn't actually the boss for the boss achievment) by getting him hit by his own falling boulder attack, then collecting the shadow gems the shadow drops, which hurt it, if you beat em you get to keep your memories another day
good game...5/5 and the ridiculouse amount of money is for realism, you cant spend it but its not like the character would do it for free! and btw he also owns some speakers and a tv :D
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