It's a match-3 game...but for girls! How novel! I agree with Chromolot's comment; the red and orange are too similar. Also, it took me a game (and losing) to figure out what the goal was...so maybe that instruction should be integrated better into the level 1 interface.
Needs more playtesting. Lots of little things need to be improved...pathing, collision detection, the tutorial, a way to end a mission (and return to the menu), a pause button, and so on.
Not bad but a few things would make it better. For one, any time you have a mouse menu interface followed by keyboard controls, for the love of God please provide a few seconds to get situated. The game could use some expansion...different arenas and such...but this is a pretty good start for now. (I also thought the whole thing was too fast and easy...lacked any real strategy.)