Great game
This game is just great. The pink thing just remind me like Kirby, because they both absorb things. The shooter to make the enemies small, I've never saw such a game with that and to combine that, this game is very original to my opinion.
Not it is only a great game, the graphics are fantastic. The anime girl is very cutely draw and the backgrounds are great.
The sound, I like the sounds you used, it's fits with the game and the voice quality from the girl is good, you can hear clearly what she say. The tuturial thing is great and especially great for people who don't know how to play this game, yeah, at first I didn't know too.
A few things, is about the controls, I think it's easier if you configure the controls with the arrows from the beginning if you begin with the game instead of always to go to the options menu.
I think people automatic will use the arrows.
In the options menu, you have to make clearer more which controls you must use for the shooter and the absorbing, with the arrows or with the WASD, so people don't get confused which one to use in the game. In overall, this game is to great for words.