Alteratio (AppID: 3204420)

Type: game Genre: Action, Adventure, Indie Developer: Tersalos Studios Publisher: Tersalos Studios Release Date: Oct 2025
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Alteratio - Steam Analytics & Details

Alteratio has 0 current players.

Total Players
0
Genre
Action
Developer
Tersalos Studios

Media Gallery

Alteratio game capsule image

Screenshots

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Videos

Trailer Near video thumbnail for Alteratio
Trailer Near
Release Official video thumbnail for Alteratio
Release Official
Teaser Alteratio video thumbnail for Alteratio
Teaser Alteratio

Game Insights

Value Score

Fair Value — 50th percentile.

Price-to-player ratio ranks in the 50th percentile.

Market pricing tier

System Requirements

Platform Support
Windows
Windows Requirements
Minimum:
Minimum:
  • OS: Windows 10
  • Processor: Intel Core I7 6700HQ Laptop
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 960M o equivalente
  • Storage: 6 GB available space
Recommended:
Recommended:
  • OS: Windows 10
  • Processor: Intel Core I5 o equivalente
  • Memory: 16 GB RAM
  • Graphics: NVIDIA GeForce GTX 1050 o equivalente
  • Storage: 8 GB available space
Pricing
Paid Game
CDN$ 4.99 (CAD)

Additional Information

Categories
Single-player Steam Achievements Custom Volume Controls Playable without Timed Input Stereo Sound Subtitle Options Family Sharing
Supported Languages
English, Spanish - Spain*, Traditional Chinese
*languages with full audio support

Current Pricing

💰
CDN$ 4.99
Regular Price

Additional Information

🏆 Achievements
14
total achievements
Featured:
Primer Atisbo
Descenso al horror
🇧🇷 DEJUS Rating
14
Brazilian rating
🇩🇪 Steam Germany
16
German classification
🆘 Support
🎁 Purchase Options
1
package options

Developer Analytics

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About This Game

After arriving home, you find that no one is home. Strange events begin to happen and you realise that you are not alone. Investigate, search for clues, solve puzzles and find out what has happened to your family.

Detailed Description

Game Description

Assume the role of a young college student who, upon returning home from a seemingly normal day, finds a terrifying reality: his parents have disappeared without a trace. What begins as a quiet search soon turns into a terrifying experience, as a dark and menacing presence begins to stalk you.

Immerse yourself in this first-person horror game filled with psychological scares, intricate puzzles, and gripping mysteries. With an atmospheric design that keeps you on edge, the game blends exploration, story-driven moments, and unexpected jump scares to keep players engaged. As the terror intensifies, you must not only confront the creature chasing you, but also your own deepest fears. In this harrowing journey of self-discovery, every decision will be crucial to your survival.

Story


Set in the rich cultural tradition of the First Nations of North America, in eastern Nova Scotia, this narrative introduces you to the Algonquians, who believed in an evil creature with spiritual power that haunted the inhabitants of the region.

In this story you play as Timmy, a young university student whose life is thrown into chaos after the mysterious disappearance of his parents.

The narrative weaves folklore and personal horror, drawing players into an immersive and chilling experience. Inspired by local legends, the game delivers a fresh perspective on psychological and supernatural terror.

Investigate the truth about what happened to your parents, solve puzzles and unravel the story as a strange creature stalks you. Explore a house full of dark secrets and uncover clues that slowly reveal the plot.

Game Mechanics


The game focuses on exploration and puzzle solving, where you will investigate every corner of the house in search of clues about your family's disappearance. The puzzles are designed to challenge your logic and mental agility, offering a constant challenge as you progress.

Throughout your search, you will avoid an evil presence that stalks you. The tension will increase as you explore, and you will always have to be aware of the sounds and movements around you. Every step counts, and the mystery behind your family's disappearance is waiting to be revealed.

Call to Action


Prepare to face your fears in a psychological horror experience that will challenge both your wits and your courage. Do you have what it takes to uncover the truth behind your family's disappearance and survive the darkness that stalks you? Dive into this game and face the nightmare that awaits you.

Frequently Asked Questions

How many players are currently playing Alteratio?
0 players are currently in-game on Steam.
Is Alteratio free to play?
Yes, Alteratio is free to play on Steam.
What genre is Alteratio?
Alteratio is a Action, Adventure, Indie game.
Who developed Alteratio?
Alteratio was developed by Tersalos Studios and published by Tersalos Studios.
What platforms does Alteratio support?
Available on Steam for Windows.