Pretty dang good
Pretty well done, the only thing I have against it is the dolls come a little bit fast. It's kinda hard to keep up with them. Color coding on the radar was really nice though since it allowed you to prioitize which dot you should shoot. As for improvments, add some powerups, ie better guns, slow down the dolls, stop the dolls and such. Also, having a health bar so that one doll hitting you doesn't stop the game would be nice.