Sumo GRYB

Sumo GRYB is a pure strategy game for the GRYB Game System. The goal of the game is to form a GRYB spanning four branches and multiple levels. Each turn, you make two moves (one chip twice or two chips once each): Valid moves are introducing a new chip to the root node of the tree, moving a chip down a level to a node of the lower quadrangle, or moving sideways to an adjacent node on its current quadrangle.…