**Alternity** is a dynamic science-fiction role-playing game that invites players to immerse themselves in a rich tapestry of genres including modern day conspiracy, futuristic space opera, post-apocalyptic science-fantasy, and more. The game features a versatile rule system that supports play across various eras and settings, with Star*Drive and Dark Matter as its main published worlds, alongside popular settings like Gamma World and Starcraft.

Enthusiasts can access thousands of sourcebooks, expansions, PDFs, modules, and resources on the Alternity site, covering an extensive array of content—from detailed species and vehicles to innovative weapons, armor, and spaceships. Players can enhance their gaming experience with character artworks, adventure narratives, and campaign settings. Community engagement is fostered through forums, user submissions, and online gaming resources, making Alternity not just a game, but a thriving community of sci-fi and fantasy storytellers. Whether you're a seasoned GM or new to tabletop RPGs, Alternity offers the tools to explore limitless adventures.