Janken brings the game of rock-paper-scissors to your iPhone or iPod Touch. Use this application to compete against your friends or even yourself. Good when faced with a difficult decision for example.
To play the game you only need to shake the device. The screen will flash and a random hand is displayed. Continue the game by shaking again.
User can choose between two game styles: Normal (rock-paper-scissors) and Sheldon (rock-paper-scissors-lizard-spock). Latter one being famous from the internet and from an American TV series. Users can also choose between two types of game graphics: photo or cartoon. Settings also offer a variety of sounds to be played when a new hand is displayed.