Imperium Galactum Login to rate this game Genres StrategyTurn-based strategy (TBS) Themes Science fiction4X (explore, expand, exploit, and exterminate) Modes Single playerMultiplayer Perspective Bird view / Isometric Developer SSI (Strategic Simulations, Inc.) Publisher SSI (Strategic Simulations, Inc.) Local co-op No Release dates Platform Date Apple II November 01, 1984 Atari 8-bit November 01, 1984 Commodore C64/128/MAX December 01, 1984