Drag coins into the coin slot to buy Ruff a snack for .33c. Exact Change ONLY. Tap BUY when you've paid the right amount.
Oh, man, I'm starving. Please buy me a snack from the vending machine. It only takes exact change, so don't put in too much. Drag each coin into the coin slot. Tap buy when you think you've got the right amount. Tap OK to play.