I think it could have been done better. I think that if you added more variety to the game like mabey some veggies that added a bonus multiplier for a few seconds after you cut them or give you a bonus power if you cut them. Also it would have been nice if you put the instructions in the game. I got kinda mad when I couldn't figure it out.
To the people having issues with the medals, refesh the page. For whatever reason they take a little bit to appear.