On October 2, 2026, Seyfhouse Games released a new trailer for “Undead Chronicles,” the zombie horror FPS it is developing, via “28 Games Later: A Horror Showcase.”
Trailer serving as the story’s prologue released
This game is a zombie horror FPS set in Istanbul in 1923.
The zombies in this game move slowly but are tenacious; the developers aim to create “real zombies” that will inevitably lead people to their deaths. Furthermore, the game features no aim-assist or similar functions for players, making precise aiming and careful ammunition management crucial elements of this FPS.
The newly released trailer serves as the prologue to the story. Accompanied by an announcement that an infection closely resembling the severe symptoms of the 1918 pandemic has been confirmed, it depicts various eerie scenes at the Ottoman Empire Bank in 1923. This may be where players will find themselves thrown into battle against the zombies.
Additionally, a Steam News post dated September 28 announced the postponement of the game’s demo, which had been scheduled for release around Halloween.
As the game’s development team has grown significantly, they are working to completely rebuild the core systems from the ground up rather than making stopgap fixes. Since this has resulted in significant differences from the demo that was originally scheduled for release, the team decided that releasing a demo that wouldn’t accurately convey the true gaming experience was not in their best interest. They plan to take the time to rebuild the demo from scratch.
Furthermore, the article expresses gratitude to Japanese users, who rank third worldwide in terms of the number of wishlist additions.
"Undead Chronicles" is scheduled for release on PC (Steam).
