Sinisomnia
Downloadable Content
About this game
Explore a series of surreal, dreamlike environments where repetition becomes a source of growing discomfort. You’ll revisit the same spaces again and again, yet something always feels... off. Subtle details shift. Layouts change when you’re not looking. What once felt safe and familiar begins to betray you, warping into something alien and wrong. Each interaction, no matter how small, chips away at the thin layer of reality holding everything together. You’re not solving puzzles in the traditional sense. Instead, you're unraveling a fractured consciousness, one eerie encounter at a time. With every step, the line between your mind and the madness you're exploring begins to blur. You are not alone in here. But you may be the only thing left that’s real.
Achievements
View all 9 →Nightmare’s End
89.7%Saving the final victim
One Last Piece
89.9%One last piece to save a life.
No Turning Back
89.9%You've committed to your endgame path.
Teachers Aren't Alright
90.1%They’re not here to help. They’re here to haunt.
Darkness Rising
90.3%Moving ahead, heart heavy with coming decay.

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.
