Damn, the intro was incredible! The whole animation with the story surely took a lot of time to make. I loved the splashes in the main game, and the coloring is pretty cool - definitely five stars for artistry haha. The gameplay was nice, though I didn't see much of the theme there.
Maybe it's just me, but for a moment I was confused about the goal of the game. The coloring meter didn't update or something, so I thought I had to kill the enemies. Keep up the good work!