In a country that has no shortage of vending machines, Google Japan has decided to join the fray. The company has announced three dedicated Google Play machines that will sell 18 different gaming titles which are a mix of free-to-play and paid-for titles. To use the machines, you'll need a smartphone running Android 4.0 and NFC -- and that's about it. You rest the phone on the tray below the screen, and NFC pairing takes care of the rest. We put the machine to the test with our
