Sinisomnia is a psychological point-and-click horror game that traps you in a looping nightmare of uncertainty and dread. Scattered fragments, unsettling oddities, and the constant sense that something isn’t right await at every turn.
Point-and-click, Simulator, Strategy, Adventure, Indie
Mac, PC (Microsoft Windows)
Single player
Horror
PC (Microsoft Windows) - Oct 24, 2025
Mac - Oct 24, 2025
Sinisomnia.exe (Windows Executable)
psychological horror, steam achievements, steam families, mouse only option
