i don't know what half of you guys are talking about, this game's a lot better then loops of zen ^^ just the presentation really needs to be worked on - the graphics make it look very amateurish (if that's a word). Also the mixture of the colours is fine.. it's based on light, not the colour wheel
there needs to be a way to get back to the scene select screen once you've completed it. --- I was just about to get the last badge, and i accidentally clicked play again, instead of the scene i wanted. Now i have to play through the whole thing again just for 1 badge
o.o i'm sure that impossible badge really will be impossible for some people. the fastest i've managed for easy is 55 seconds.. my hand can't move any faster xD and that badge wants me to find an extra 5 seconds from somewhere
i hate level 34! i've watched a walkthrough and the level is finished before the bonus falls below 900... i do exactly the same and the bonus is at 0 and i'm still waiting for it to stop rocking
..and the weapon upgrade and rapid shooting should be separate upgrades, it annoyed me how buying a weapon upgrade increased the price of the rapid fire
it'd be better if all enemies spawned outside or at the edge of the visible area - you could make the size of the arena an upgrade - and i really didn't like how the health was so expensive, it should be a fixed amount and not increase each time you buy it