Ugoki is a fun and challenging two-player board game that can be played with a standard chess or checkers set. The goal of the game is simple: move all the game pieces to the opposite corner of the board, while preventing your opponent from achieving the same goal. Pieces can be moved one square, either horizontally or vertically. Pieces can also perform successive jumps over other pieces (both your own and your opponent's). You can play Ugoki either against your iPhone/iPod touch, or another player.