About O3 - Hollow Descent

O3 - Hollow Descent is an Indie, Action, and Adventure game developed by Ta2 Games. It was released on the Steam Store by Ta2 Games.

It can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.

According to Steam’s category system, O3 - Hollow Descent supports the following features:

• Single-player
• Full controller support
• Family Sharing

Media & Sceenshots

Watch the featured video for O3 - Hollow Descent and see the latest screenshots from the Steam Store.

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Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

O3 - Hollow Descent data has been sourced from:

• Valve Corporation. (2025, July 2). O3 - Hollow Descent on Steam. Steam Store.
• Valve Corporation. (2025, July 2). O3 - Hollow Descent . Steam Community Hub.
• Ta2 Games. (2024, June 14). O3 - Hollow Descent . O3 - Hollow Descent .