Nice, cute, but a bit simple. I think the game needs a bit more. Maybe some type of pick-up to increase the size of the cart to pick up more weasels. There's really no risk reward here. Maybe more weasels you pick up the slower you move. Variation of weasels? Maybe some jump or can dash. Or how about the chicks can grow to chickens. That way they are worth more points. If you keep them alive and they grow to full chickens you get the full reward. 3/5.
Ok. I like this. It runs good, has good sfx, but it doesn't do much more then that if you have already played Peggle. I think with better art and even more FX, sound and some addtional gameplay variation you have a winner here. (3)