id Software released Quake, a pioneering first-person shooter, which became one of the foundational games in the genre, known for its 3D graphics and multiplayer capabilities.
id Software released QuakeWorld, a significant update to Quake that improved internet multiplayer support, popularizing online FPS gaming.
The first expansion pack for Quake, adding new levels, enemies, and weapons, expanding the original game's universe and gameplay.
id Software announced Quake Champions, a modern iteration of the Quake franchise embracing arena-style multiplayer FPS with added features.