The game has a well-polished interface, I like that. The ability to tilt the platform on which the flying mouse bounces is a nice twist to the typical breakout gameplay :)
It would be nice to have the possibility to jump with the two platform-holders (e.g. by pressing left + right mouse button at the same time) to give some more impulse to the flying mouse. Also for future versions, some more levels and maybe cheese-themed powerups would be cool :D