Sumo Virtual Paper Sumo How to Play Select a wrestler and click PLAY. The game will begin. Move the wrestler by clicking STRONG, WEAK, and TECHNIQUE. What is Kamizumo? When sumo became popular in the Edo period, people began to play a number of related games. One of these is "paper sumo," in which the participants try to topple their opponent's "wrestler." Paper figures of sumo wrestlers are pla..