About Project ETHOS

Project ETHOS is an Action, and Massively Multiplayer game developed by 31st Union. It was released on the Steam Store by 2K.

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

According to Steam’s category system, Project ETHOS supports the following features:

• PvP
• Full controller support
• Multi-player
• Shared/Split Screen PvP
• MMO
• Cross-Platform Multiplayer
• Online PvP
• LAN PvP

Media & Sceenshots

Watch the featured video for Project ETHOS 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.

Project ETHOS data has been sourced from:

• Valve Corporation. (2025, February 19). Project ETHOS on Steam. Steam Store.
• Valve Corporation. (2025, February 19). Project ETHOS. Steam Community Hub.
• 31st Union. (2024, October 17). Project ETHOS. Project ETHOS.