Steam page: https://store.steampowered.com/app/3997960/Undead_Chronicles/

A slow-burn FPS survival horror set in 1923 Istanbul. Begin inside the Imperial Ottoman Bank and descend into sealed vaults, flooded cisterns, and foggy streets. Scarce ammo. Methodical gunplay. No arcade action. Face slow, relentless undead where precision means survival. One bite ends it all.