Damn playing this while you just woke and can barely see is hard. The music (when I actually got to hear it) was prettty good, dunno if it gets repetitive tho, as I said, I diddnt get very far. IMO you should start it easier for people who have the reaction speed of a 60 year old like me. Overall 4/5
Dunno why everyone is complaining about the physics in this game. Other than the stupid amount of bounce (I know P is conserved but still, alot should be taken out by impact with the planet). While i did only make it up to "The Lady" (stupid sun) I am yet to see any physics that ignores Newton. also on a side note ALL planets affect the balls path (or at the fery least they should, its kinda hard to tell without the script but it looks like they do).
Dunno abuot all you whiners out there but i defininatey member old games of this style having more annoying enemies :S. and only being able to shoot forward.
the only thing i can suggest are an in-game score counter and a mute button. (as groovy as the tunes are it kinda sounds weird over the top of high voltage)