Algodoo

It is my first scene like that.
Using it is very simple just put the coin to the blue square wait one second then pull the handle .Press up and down to see snacks place and left and right to get the coins form mashine.

Be careful with putting that coin it can get into mashine.
Good luck (and snack)
*edit* the snack aren't now jumping back to the machine XD
sorry for my bad english.