Reuss designed
Spirit Island in response to other board games in which players take the role of
colonizers. The Invader game pieces were made white deliberately in
Spirit Island to highlight that light colors do not always imply 'good'. The game has four
expansions,
Branch & Claw,
Jagged Earth,
Feather and Flame, and
Nature Incarnate (the last released in 2023). Both the base game and several expansions were funded via
Kickstarter, while
Nature Incarnate was funded via
BackerKit. A multi-platform digital version of the game, first announced in 2018, was released in 2020. The game was also released on iOS and Android devices. The mobile versions have a "free to learn" version, which costs no money and enables access to a tutorial game with four spirits available to play. A new version of the game, titled
Horizons of Spirit Island was released in 2022. While
Horizons contains the same mechanics as the full game, it contains fewer, simpler, game pieces which are cheaper to produce. Additionally, the spirits included with
Horizons are intended to be easier for new players to learn. Greater than Games suspended all work in April 2025 due to new U.S. import taxes. == Gameplay ==