COMING SOON / IN DEVELOPMENT
KELLIANAFTER THE
AI TAKEOVER
Survive the AI Takeover while rebuilding Doncaster in an Alternate Reality.
Scavenge the real, dangerous streets for supplies. Clear a ruined plot, and it flips into a safe, block-built reality where the robots can’t reach you.
WATCH / THE DRONE FILM
THE DRONE FILM.
10 YEARS AFTER THE TAKEOVER.
One unbroken flight, 7 minutes 42 seconds long, over the game's Doncaster: from sunrise over the Minster, through sunset and night, to the next sunrise. Recorded in the game; a work in progress.
01 / WELCOME TO THE AFTERMATH
YOUR HOME TOWN.
THEIR HUNTING GROUND.
An open-world 3D survival shooter where every supply run can turn into a fight for your life.
Artificial intelligence has taken over Doncaster. Robots patrol its streets, buildings lie in ruins, and civilisation has collapsed. The streets are real: laid out from map data, where they really are.
Head out with Kellian, your alien robot companion. Search abandoned houses, choose your shots, and get back to base with enough food, water and ammunition to see another sunrise.
Then make part of the town your own. Clear a ruined plot and it becomes a block-built alternate reality: build, dig and grow food there while the robots walk past, unable to see you.
Playable today: single-player survival, and block building on the ruins as a test version, in the development build. The long-term plan: a shared Doncaster that players rebuild together. See the roadmap
Measured in the development build · updated 20 October 2026 · How the map is made
02 / IN THE BUILD TODAY
SURVIVE THE RUINS.
NOT A MOCK-UP.
The game is already playable in Unreal Engine 5. These are some of the systems in the development build right now. Planned features are labelled clearly, so you always know what exists.
SAME STREETS. DIFFERENT DANGER.
THE SUN GOES DOWN.
YOUR GUARD DOESN’T.
Cold mornings. Long shadows. Streetlights cutting through the dark. Day and night follow real UK time, or a faster clock, and more machines come out after dark. When visibility falls, listen carefully.
See Doncaster after dark
03 / THE OTHER REALITY
TWO REALITIES.
ONE DONCASTER.
Playable Now in Development Build
The streets are real and deadly. The plots you clear are a world of your own.
Clear the rubble off a ruined plot and it flips into a block-style alternate reality. Build, dig and grow potatoes there, in cartoon or realistic blocks. Robots can’t see or hurt you inside, and nobody can shoot across realities. But supplies only come from the real streets, so you still have to go out for them.
It’s a test version today. Crafting, more crops, Leccy circuits and building together in multiplayer are planned, and Doncaster’s landmarks will still be built realistically.
How rebuilding works04 / LATEST FROM THE BUILD
FRESH SCREENSHOTS.
STRAIGHT FROM THE ENGINE.
The newest captures from the development build. 67 genuine in-engine screenshots in all, with no concept art.
05 / DEVELOPMENT LOG
WHAT’S CHANGED
LATELY.
Dated progress updates, written in plain words. They say what's built, and what isn't yet.
YOUR ALIEN ALLYYOU’RE NOT IN THIS ALONE.
BIG TROUBLE.
PURPLE BACKUP.
When the machines come for you, Kellian has your back.
He’s your companion in the chaos: keeping up, watching for danger and fighting at your side. Tell him to stay put while you scout ahead, then call him back when it’s time to move. He’ll even work the other handle of the handcar.
Familiar streets. An alien friend. A fight to make it through another day.
COMING SOON
DONCASTER HAS CHANGED.
ARE YOU READY?
The takeover has happened. Your survival story is still to come.
Follow Kellian on YouTubeIn development · Release date to be announced