Talk about putting in your two cents! Out of Sweden comes Insert Coin, a 4:27 minute short stop-motion video of coins being moved around to create retro-game images. It is done by the A/V performance team Rymdreglage aka Ninja Moped, comprised of Daniel Larsson and Tomas Redigh.
The short is startlingly good, with a nifty chiptunes soundtrack. Their YouTube channel has over a couple hundred other uploaded videos to enjoy as well.