

There’s a certain kind of chaos that only sci-fi horror can deliver – the kind where everything is already going wrong before you even arrive. Alien Deathstorm looks to throw players into a collapsing off-world colony where survival feels like a long shot from the very first step.
Revealed during the Xbox Partner Preview, this brand-new IP from Rebellion immediately grabs attention, not just for its brutal premise, but for one key detail that’s going to turn heads. Yep, it’s launching day one on Game Pass in 2027.
At A Glance
- Game: Alien Deathstorm
- Developer: Rebellion
- Release Window: 2027
- Platforms: Xbox Series X|S, PlayStation 5, PC (Steam), Xbox Cloud
- Game Pass: Day One Launch
- Genre: First-person action horror
A Rescue Mission Gone Very Wrong
In Alien Deathstorm, you step into the boots of a Combat Engineer, sent to investigate a remote colony that has mysteriously gone silent. It doesn’t take long to realise just how bad things have become.
By the time you arrive, the colony is already being torn apart by a violent, planet-wide storm. Structures are failing, systems are collapsing, and whatever wiped out communications clearly wasn’t just the weather. What begins as a rescue operation quickly spirals into something far more desperate; a fight to survive against both the environment and something far more dangerous lurking within it.
The titular Deathstorm isn’t just background flavour. It’s a constant, destructive force shaping every moment of gameplay.
Players will need to navigate unstable environments, deal with rapidly changing conditions, and make split-second decisions as the colony quite literally falls apart around them. Visibility, movement and safety are never guaranteed.
And then there are the aliens.
While details are still being kept close to the chest, what’s clear is that these creatures thrive in the chaos. Combined with the storm, they create a relentless sense of pressure that ensures players are never truly in control.
Built For Raw, First-Person Intensity
Rebellion is no stranger to high-intensity gameplay, with the Sniper Elite series and Zombie Army games delivering action with a distinct edge.
With Alien Deathstorm, the studio is leaning fully into first-person horror, aiming for something more immediate, more frantic, and far more unpredictable.
The focus here isn’t just on combat – it’s about tension, atmosphere, and the feeling that everything is one step away from collapse.
Day One Game Pass Is A Huge Win
Let’s be honest though – the Game Pass news is the headline moment.
Alien Deathstorm arriving day one on Game Pass means players won’t have to wait, hesitate or second guess jumping in. The moment it launches in 2027, it’ll be ready to play for subscribers across Xbox Series X|S, PC and Cloud.
For a brand-new IP, that’s a massive opportunity. It lowers the barrier to entry, encourages players to take a chance, and gives the game instant exposure to a huge audience.
And given the kind of intense, pick-up-and-play chaos this looks to offer, it feels like a perfect fit for the service.
A New Sci-Fi Horror To Watch
There’s still plenty we don’t know about Alien Deathstorm, but the early signs are promising. A collapsing colony, a relentless storm, and unknown alien threats all combine into something that feels primed for memorable, high-stakes gameplay.
Rebellion has built a reputation for delivering distinctive experiences, just look at Atomfall for that, and this looks like another bold step in a new direction.
One thing is certain – when the storm hits in 2027, it’s going to be hard to ignore.



