TWO PLAYER GAME. ♦♦♦ Red player-- left side--- W,A,S,D to move ♦♦♦ Blue player-- right side--- Up, down, left, right to move ♦♦♦ EASY-- You must not hit the other player's line, but you can hit your own. HARD-- You must not hit your own line, and you can't hit your enemy's line either.