This game blew me away with it's graphics. Its music is very well done too.
The theme could have been more creative (but who am I kidding I did pretty bad on that too) as it's just a smaller arena. In terms of approachability the game is quite hard (or I'm just that bad at bullet hells) and the phases are great the first few attempts, but after awhile they kind of drag on due to low player damage or high boss health, I never made it beyond the second phase.
But the gameplay is very fun, it's simple and well done!
Even though I seemed harsh, I truly loved the game, and it impressed me a lot!