Absolutely Amazing
I have to say, this is the best bullet hell game I've ever played! As a fellow programmer, I can tell that whoever programmed this game is an amazing programmer; Support for playing any song with any level (after you unlock it), graphic equalizer, non-lagginess.
To the game designer, you're also awesome! I love how you have to graze bullets to charge your weapon! Each and every level has a pattern that can be used to beat it! (maybe a hint for each level would help the people getting stuck?) Tutorial on the loading screen FTW! I've been playing this game for 4 hours, and have unlocked all the badges! This is unusual for me as I usually ragequit after it gets too hard. I found the game difficulty just right to keep me playing!
I love how after you unlock the jukebox you can play any song with any level. That and two player mode mean near infinite replayability! The music was very well chosen and because of this game I've discovered Tettix. I love his music!
Good job guys, 4 thumbs up!