Good game, not too hard, not too easy.
When I first chose to play this game I expected an extremely hard bullet-hell game like "World's Hardest Game" but this is not that hard. I like that you eased into the difficulty, and it's difficult without being impossible. This game is more like a perception sort of game, every level has a pattern that can be exploited to get through it more easily, and it's less about dodging than it is about moving and switching at the correct moment. Kept me on my toes, and the levels were hard without being repetitive or being so hard that they caused me to rage, and they were just difficult enough that they were still fairly easily beaten, but made it satisfying when you beat them. I beat all the regular levels, but I only managed to get to level 12 in expert mode before I quit, but I like that you added the really hard levels as extras, instead of putting them in the regular stages. Overall I give it a 9/10, a good time waster that's just difficult enough to keep you going.