Unreal (video game series)

The Unreal video game series is a science fiction first-person shooter franchise developed primarily by Epic Games. The series is known for its advanced graphics technology, fast-paced gameplay, and extensive multiplayer component.

The original game, Unreal (1998), introduced players to the alien world of Na Pali and the stranded convict Prisoner 849, who fights for survival against the Skaarj and other hostile creatures. Its sequel, Unreal Tournament (1999), shifted focus to arena-based multiplayer combat and established the "Tournament" setting as a popular element of the franchise.

Subsequent entries in the main line, such as Unreal Tournament 2003, Unreal Tournament 2004, and Unreal Tournament III, continued to evolve the multiplayer gameplay with new modes, weapons, and vehicles, while also pushing the boundaries of graphical fidelity. A reboot, simply titled Unreal Tournament, began development in 2014 using a community-driven, open development model, but was later put on hold.

Beyond the core first-person shooter games, the Unreal universe has also expanded into other genres and media, though these are less prominent.

A defining characteristic of the Unreal series has been its close association with the Unreal Engine, a game engine developed by Epic Games that powers the games and has become a leading engine used by developers across the industry. The series has served as a showcase for the capabilities of the Unreal Engine and has played a significant role in its adoption and success.