Quite a lot to this game, the world is pretty big and there's many places to go. Does the toy attack using a microphone? If so I felt that could have been sold better with music notes sounding when you shoot them. I also think the world would have been better off with different walls? I don't know, they just didn't really match the floor to me or the rooms felt a little barren for a house.
The music in the background is great, though I would have liked a few more sound effects other than using the same sound for defeating every enemy. I did enjoy the microphone powerups, made it better to then advance through the tougher areas. Good work!