Hume Index
As a special agent who specializes in dealing with unstable reality, you need to use your firearms, blades, and elemental reactions to eliminate mutants in an abandoned cosmo, control the source, and escape if possible. Can be played as a single player or with 2-4 players in Co-Op mode.
Last Updated: 10/22/2025
| Developer | RockstarNeighbour |
| Publisher | RockstarNeighbour |
| Steam App Id | 2563090 |
Hume Index
As a special agent who specializes in dealing with unstable reality, you need to use your firearms, blades, and elemental reactions to eliminate mutants in an abandoned cosmo, control the source, and escape if possible. Can be played as a single player or with 2-4 players in Co-Op mode.
Last Updated: 10/22/2025
- Windows
- Mac
- Linux
About Hume Index
Hume Index is an Adventure, Action, Indie, and Strategy game developed by RockstarNeighbour. It was released on the Steam Store by RockstarNeighbour.
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, Hume Index supports the following features:
- Co-op
- Multi-player
- Single-player
- Family Sharing
- Online Co-op
Media & Sceenshots
Watch the featured video for Hume Index and see the latest screenshots from the Steam Store.
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Features & Categories
Frequently Asked Questions
Soures & References
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Hume Index data has been sourced from:
- Valve Corporation. (2025, October 22). Hume Index on Steam. Steam Store.
- Valve Corporation. (2025, October 22). Hume Index. Steam Community Hub.