Wikipedia - Thumb Wrestling

• Monochrom's Massive Multiplayer Thumb-Wrestling
• Thumb Wrestling
• RoShamBo (aka Rock Paper Scissors) with Christmas Lights
• Rock, Scissors, Paper Plus
• Slashdot: Rock-Paper-Scissors
• Wikipedia: Rock, Paper, Scissors
• Professional Rock Paper Scissors
• Rochambeau
• Rock-Paper-Scissors Button Game
• WWWF Grudge Match: Rock vs. Paper vs. Scissors
• Rock-Paper-Scissors-Spock-Lizard
• Janken in the World