Gobblet^*

Gobblet is an abstract game played on a 4x4 grid. Each player has twelve game pieces that can be stacked to form three stacks of four pieces each. The aim is to place four pieces in a row, either horizontally, vertically, or diagonally. Players can either play an open piece from their stacks or move a piece already on the board, and larger pieces can cover smaller ones. If a player reveals an opponent's piece that completes a row of four, they don’t immediately lose, as they may still have a chance to continue the game.