Xbox and Rebellion Developments revealed a release window for the first-person action horror game Alien Deathstorm during Gamescom 2026.
The announcement marks a significant addition to the horror genre, combining high-stakes survival with a cataclysmic environmental setting to attract fans of the franchise.
The release window trailer debuted during the event held at Koelnmesse in Cologne, Germany [1]. The footage depicts an off-world colony overrun by aliens while facing a massive storm [2]. According to the trailer and accompanying reports, the game is slated for launch in spring 2027 [2, 3].
Gamescom 2026 runs from Aug. 26 to 30 [1]. The event served as the primary platform for Xbox to generate anticipation for the title ahead of its debut next year [4].
There are conflicting reports regarding the game's availability across different hardware. One source said the game will launch on Xbox Series X/S, PC, Cloud, and Game Pass [2]. Another source said the title will be available on PlayStation 5, Xbox Series, and PC via Steam and the Microsoft Store [3].
Rebellion Developments handled the game's creation, while Xbox serves as the publisher and primary platform partner [2, 3]. The project aims to blend traditional first-person combat with the atmospheric tension of the Alien universe.
“The game is slated for launch in spring 2027.”
The reveal of Alien Deathstorm suggests a strategic push by Xbox to secure high-profile horror titles for its ecosystem. The discrepancy in platform reporting—specifically regarding the PlayStation 5—indicates either a pending official clarification on multi-platform availability or a shift in exclusivity agreements that could impact the game's market reach upon its 2027 release.
