Grey Lines
"Grey Lines" is a third person action conspiracy game. Play as Anna, a CIA agent, John, a detective, or Vic, a Navy Seal. Each has a specific set of tools and skills. Engage in stealth ops, investigations, and combat. Your choices shape your story. Navigate the grey lines and the stop global threat.
Last Updated: 4/3/2026
| Developer | Creative Dn8 |
| Publisher | Creative Dn8 |
| Steam App Id | 2523100 |
Grey Lines
"Grey Lines" is a third person action conspiracy game. Play as Anna, a CIA agent, John, a detective, or Vic, a Navy Seal. Each has a specific set of tools and skills. Engage in stealth ops, investigations, and combat. Your choices shape your story. Navigate the grey lines and the stop global threat.
Last Updated: 4/3/2026
- Windows
- Mac
- Linux
About Grey Lines
Grey Lines is an Adventure, and Action game developed by Creative Dn8. It was released on the Steam Store by Creative Dn8.
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, Grey Lines supports the following features:
- Single-player
- Stats
- Full controller support
- PvP
- Steam Achievements
- Co-op
- Multi-player
- Remote Play Together
- Shared/Split Screen Co-op
- Online PvP
- Shared/Split Screen PvP
- Online Co-op
- Shared/Split Screen
- LAN Co-op
- LAN PvP
- Family Sharing
Media & Sceenshots
Watch the featured video for Grey Lines and see the latest screenshots from the Steam Store.
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Frequently Asked Questions
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.
Grey Lines data has been sourced from:
- Valve Corporation. (2026, April 3). Grey Lines on Steam. Steam Store.
- Valve Corporation. (2026, April 3). Grey Lines. Steam Community Hub.
- Creative Dn8. (2023, August 2). Grey Lines. Grey Lines.