Walking willingly into the mind of the madness.

The First Click

Forging ahead with nothing but your mind.

Puzzle in the Dark

Echoes of the Past

In the mouth of Illness

They’re not here to help. They’re here to haunt.

Teachers Aren't Alright

Moving ahead, heart heavy with coming decay.

Darkness Rising

One Last Piece

No Turning Back

Nightmare’s End

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.

<p class="bb_paragraph" >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.</p>

Good Game Database

Sinisomnia Achievements