About Fogline protocol

Fogline protocol is an Indie, Action, Strategy, and Early Access game developed by William Appel. On 4/8/2026, it was released on the Steam Store by William Appel.

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, Fogline protocol supports the following features:

• Single-player
• Family Sharing

From the Steam community, Fogline protocol has been tagged with the following user tags:

• Extraction Shooter
• Violent
• Stylized
• Shooter
• FPS
• PvE
• Zombies
• Strategy
• Indie
• Early Access
• Action
• Singleplayer

Media & Sceenshots

Watch the featured video for Fogline protocol and see the latest screenshots from the Steam Store.

Related Packages

Fogline protocol is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.

Discover Similar Games

Find a new game to play just like Fogline protocol through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Fogline protocol.

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.

Fogline protocol data has been sourced from:

• Valve Corporation. (2026, April 9). Fogline protocol on Steam. Steam Store.
• Valve Corporation. (2026, April 9). Fogline protocol. Steam Community Hub.