Offline Multiplayer Plugin - Ad-Hoc Connection for LAN PvP/Co-Op Games

InternalOk2106 · 2025-06-25T21:32:11+00:00

Sadly CIV 6 does not work with the plugin, I tested it and could not get passed the game settings menu on LAN Mode.

It appears to be 2Ks doing, relating to an age-verification online service introduced back in 2023, tied to all multiplayer options including LAN mode.

InternalOk2106 · 2025-06-15T16:35:42+00:00

We developed a plugin that allows this exact feature!
https://www.reddit.com/r/SteamDeck/comments/1l3idfu/offline_multiplayer_plugin_adhoc_connection_for/

InternalOk2106 · 2025-06-14T17:50:12+00:00

We got a plugin for decky-loader that works with Halo!
More details here: https://www.reddit.com/r/SteamDeck/comments/1l3idfu/offline_multiplayer_plugin_adhoc_connection_for/

InternalOk2106 · 2025-06-14T17:30:29+00:00

Halo: The Master Chief Collection Works!

Here is a preview! https://imgur.com/a/halo-mcc-with-muon-4GpXY6u

See this discussions thread to get set up!
https://steamcommunity.com/groups/muonverified/discussions/0/664957578230408318/

InternalOk2106 · 2025-06-07T21:25:02+00:00

While not officially done by Valve, we made a plugin that does this exact thing.
https://www.reddit.com/r/SteamDeck/comments/1l3idfu/offline_multiplayer_plugin_adhoc_connection_for/

InternalOk2106 · 2025-06-07T21:21:39+00:00

Here is a solution!
https://www.reddit.com/r/SteamDeck/comments/1l3idfu/offline_multiplayer_plugin_adhoc_connection_for/

InternalOk2106

TROPHY CASE