Spurn is a three-player game (inspired by Néstor Romeral Andrés’ Spuzzle) designed for play with a Shibumi set. It uses a 4×4-holed board, and balls in three colors (white, black, and red). Aim: Be the last player to create a group of four or more balls of your color. Rules: The 4×4 board starts empty. The players, White, Black, and Red, take turns placing one ball of their own color on the growing pyramid. If you create a group of four or more of your balls, you are eliminated, and will add no more balls to the pyramid.