Haunted vending machine

The objective is simple enough... fill a vending machine with coins in order to obtain your purchase. However the machine seems haunted and keeps rejecting your coins. Can you persuade the machine to accept your cash?

• Number of puzzles: 12
• Average play time: 1h
• First published: June 2002  (itch.io relaunch June 2022)
• Background:   http://www.clickmazes.com/ovd/new-ovend.htm
• Keyboard controls: arrow keys or WASD to move; [Z] to undo; [R] for restart.
• Touchscreen controls: tap at the main menu; swipe to move; open the tab menu in the upper left to undo moves and restart.

Bought to you with thanks to Auroriax - maintainer of Puzzlescript Plus

puzzle concept & designs - Oskar van Deventer - 2002
puzzlescript implementation - Andrea Gilbert - 2022