Horizons of Spirit IslandĀ features the core mechanisms ofĀ Spirit Island, but features a new double-sided game board with a streamlined set-up, punchboard components, and five new Spirits designed to be ideal for those playing aĀ Spirit IslandĀ game for the first time. These new Spirits are compatible with all existingĀ Spirit IslandĀ components, but to play with expansions likeĀ Jagged Earth, you would need a copy ofĀ Spirit IslandĀ itself.