Games like This is the Zodiac Speaking

Story-driven FPP mystery thriller-horror with stealth and detective modes based on facts from the world-famous story of Zodiac, a never-captured American serial killer.

Story-driven FPP mystery thriller-horror with stealth and detective modes based on facts from the world-famous story of Zodiac, a never-captured American serial killer.
Picked to match This is the Zodiac Speaking on gameplay, themes, and feel.