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One/Iro

Dylan has lost everything and now wants to forget everything, help him in this little journey. One/Iro is a 3D first person puzzle game, explore the rooms to find letters and parts of the dream machine so you can discover the truth.

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Release Date:

Jul 9, 2025

Developer:

Altrea Stories

Publisher:

Altrea Stories

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Features

Steam is learning about this game

Languages:

	Interface	Full Audio	Subtitles
English	✔		✔
Italian	✔		✔

Title: One/Iro
Genre: Adventure, Indie, Free To Play

Developer: Altrea Stories

Publisher: Altrea Stories

Release Date: Jul 9, 2025

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Awards

Cinegame-jam 2020 Best Graphics Award

Play One/Iro

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About This Game

Dylan has lost everything and now he wants to forget everything, help him on his short journey.

DEVELOPMENT

One/Iro is a 3D first-person puzzle game, it was made for Cinegame-jam and now it has been revisited and is available for everyone.

AN ADVENTURE IN THE HUMAN SOUL

Follow Dylan on his journey through dreams and discover what happened to him and his family. Find his memories and the pieces to complete the dream machine.

EXPLORATION

Explore the levels to discover all the endings! The game features several levels to explore, to move from and from one level to another, completing the puzzles to progress. Search the rooms for the objects needed to continue.

Mature Content Description

The developers describe the content like this:

Mention of alcohol use

System Requirements

Windows

SteamOS + Linux

Minimum:

Requires a 64-bit processor and operating system
OS *: Windows 7 64bit
Processor: Core 2 Duo E6400
Memory: 4 GB RAM
Graphics: Nvidia Geforce GT620 1GB or equivalent
DirectX: Version 9.0
Storage: 350 MB available space

Recommended:

Requires a 64-bit processor and operating system

* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

Minimum:

OS: 64bit Linux Debian based distros
Processor: Core 2 Duo E6400
Memory: 4 GB RAM
Graphics: Nvidia Geforce GT620 1GB or equivalent
Storage: 350 MB available space

Recommended: