A growing number of establishments are accepting Bitcoin as payment. Now you can even use it to play arcade games. British company Liberty Games combined the cutting edge currency with the aging gaming platform to make a simple transaction hilariously complicated. The company used a Raspberry Pi and a PiFace add-on to make the payment interface.
Liberty Games first tried their Bitcoin payment mod on a pool table. After receiving good feedback for that mod, the company decided to apply it on an arcade machine.
The great thing about their method is that it doesn’t mess with the machine’s software, which means it can be performed on pretty much any coin-operated arcade game. Not that you should.