Although Mushroom Wars was initially released on PlayStation 3 in 2009, the game just recently came to PC via Steam this past April 2016. Added to the game through a recent free update, Mushroom Wars now includes online and local multiplayer, as well as controller support. Private matches will be added to the game in the near future.
Up to four players can test their real-time strategy skills in ranked matches across multiple game modes, including: King of the Hill, Domination and Conquest.
A Steam Greenlight game, Mushroom Wars released on Steam back in April and is currently $9.99.