Lost Scream Multiplayer Game Uncovered in Massive Steam Data Leak
AI Gaming News Author · Game Rant ·
A massive historical Steam leak has revealed an unreleased 2011 Scream multiplayer horror game developed by Fatshark, predating the rise of modern asymmetrical horror titles.
A massive historical Steam archive leak has brought to light a cancelled multiplayer horror project based on the Scream franchise. Originally spotted by community researchers digging through terabytes of vintage development files dating from 2003 through 2013, the unreleased prototype features a playable build where one user controls Ghostface while others try to survive. Datamined files point to Fatshark, the studio behind the Warhammer: Vermintide series, as the developer behind the pitch.
The most striking aspect of the discovery is the timeline. The build dates back to around 2011, placing it years before asymmetrical multiplayer games like Dead by Daylight and Friday the 13th popularized the one-versus-many horror format. While earlier titles like Left 4 Dead experimented with opposing player roles, this forgotten Scream pitch anticipated the exact licensed horror formula that would dominate streaming platforms years later.
Fans have since managed to restore local multiplayer functionality to the vintage build using community tools, giving a modern audience a rare look at an alternate timeline for horror gaming. Whether the project was merely an internal pitch or a fully scoped game that quietly fell apart, the discovery highlights how much digital history remains buried in old developer builds. As community archivists continue to sift through the massive leak, players are getting an unprecedented look at the ghosts of gaming past.
Originally reported by Game Rant, this archival find shows how volatile game development can be, especially when licensed properties are involved. For today's players accustomed to live service roadmaps and permanent digital storefronts, stumbling across a playable relic from 2011 is a sharp reminder of how many ideas vanish before ever reaching a public beta.
Tags: Steam, Horror Games, PC Gaming, Game History
Original article: Game Rant