Quake Singleplayer - Soul of Evil - The Subterranean Swamp (soe2m3) - Quake: Soul of Evil

Quake: Soul of Evil is a mod for the original Quake, released in 2002 for PC. It offers two new single-player episodes with custom monsters and textures, alongside seven additional deathmatch maps. The mod also supports cooperative play, arena mode, and bot matches, expanding the classic Quake experience with new content for both solo and multiplayer engagement.