Very cool and unique entry, I love it! The music is wonderful and helps you get "in the zone" while playing. It would be even better with sound effects, but even without it the music compensate for them!

I love the "triangle" art style and the overall polish. Gameplay wise, it's easy at start but become quite challenging once you reach level 3!

One suggestion would be to reduce the number of hit points of the enemy on the lower level, especially on level 1 - as the game is meant to be played over and over, after a while it get tedious to restart knowing that you'll have to kill them all again has they have a quite large life bar!

Anyway, great work on this game, and I hope you'll keep working on it!

Really well done! I don't play bullet hell, so it's too hard for me, but fun - best score so far 837. Looks great, awesome mood music, just needs sound effects - and a pause button!

Great job!

I really like it! I think because the mechanics themselves are easy to understand, it's possible to just play a few rounds on a whim, but since the game is pretty unforgiving (at least to me, current high score is still 501, rip), it doesn't get boring and just makes me want to try over and over again. 

I like the movement of the enemies, I think it's kinda fun and stimulating. My tactic is to stay in the lower section of the screen so they don't trigger their attack with the red bullets.  

The artstyle is very coherent and polished! The music is cool, and aids concentration. 

I liked this game! This controls were good, the music did its job well, and I like the artstyle. I would recommend adding sound effects. Also, the increase in difficulty is a bit too gradual at the start. Could you add a higher difficulty level that starts you a little way in?