Stormgate frames its real-time strategy battles as a fight over Earth’s survival in a science-fantasy universe. Human defenders and robot allies face two rival alien factions, while players command one of three distinct armies: the Human Vanguard, Infernal Host, or Celestial Armada. The central appeal is faction asymmetry, which gives the battlefield a different strategic identity depending on the force chosen.
Its play formats range from story-driven missions to cooperative and competitive battles. The campaign puts players in the role of Heroes, while co-op pairs friends against challenging AI with legendary Heroes at their command. Ranked competition takes a contrasting approach: it is hero-free and focused on player skill. An enhanced interface, streamlined inputs, and automatic control groups sit alongside a high skill ceiling, aiming to make basic play more approachable without removing room for mastery.
Stormgate also supports player-made experiences through an integrated editor for creating maps, mods, and custom games, and its community update describes new matchmaking and Arcade-style options.