This is funny but will require lots of prizes. The claw game was popular too. We made this out of a box and cellophane and filled with little gifts of a mini Toy Story character and Toy Story lolly. We had a claw which each child used to grab for a prize.
Good idea for Trunk-or-Treat Game: Pumpkin golf -For this game we had a mini golf stand set up and there was a pumpkin on top of the hole with a large mouth in it. To get the prize for this game you had to get the ball in the mouth of the pumpkin.