Guess this one can be easiest described as "Rock-Paper-Scissors" meets "Tic-Tac-Toe". Each of the 2 (or 4 players in two teams) gets 2 pawns of each type (rock, paper, scissors). Symbols are hidden to the opponents first, but become known once the game progresses. Players move their pawns and battle other players pawns by using the rock-paper-scissor order (what a surprise! :) and try to be the first to get three pieces in a row.