



Complete game presentation
Psychological Horror and Native American Legends
Play as Timmy, a university student, whose life is turned upside down when he returns home and discovers his parents have disappeared without a trace. This first-person psychological and supernatural horror experience is set in Eastern Nova Scotia, drawing on the rich folklore of the First Nations of North America, including Algonquin legends about an evil spirit creature. Not only do you have to confront a dark, menacing presence stalking you, but also your own fears.

Exploration, Puzzles and Tense Survival
The game focuses on exploration and solving complex puzzles designed to test your logic and mental agility. Investigate every corner of the family home, a place filled with dark secrets. Tension builds as you progress, as the focus is on avoiding the evil entity stalking you. Pay attention to sounds and movements to discover clues that will reveal the mystery of your family's disappearance.

Recent News
Last Update - Help UI
The new Alteatio update is now available, bringing a set of improvements focused on making the adventure smoother, clearer, and more enjoyable from start to finish. In this version, we have fixed…
Noise Mechanic Modified
We’ve just rolled out an updated build of Alteratio with several improvements based on your feedback. This version includes adjustments to the noise mechanic to make it feel clearer and more…
Alteratio
A first-person psychological horror game. Investigate the mysterious disappearance of your parents while being stalked by a malevolent presence.




