Lobby fix

Can't Join Meccha Chameleon? Quick Fix Guide

When a friend cannot join, the fix is usually room state, version state, or invite state.

Quick answer

Can't join a Meccha Chameleon lobby? First: create a fresh room and send a new invite. Second: make sure everyone is online on Steam. Third: check everyone is on the same game version. Fourth: verify the room privacy setting. Fifth: restart Steam if invites still fail.

Next step

Choose the path that matches your problem

Check server status Separate a local invite problem from a wider room-list issue. Fix room visibility Use this when the room never appears for friends. Plan a cleaner lobby Use the lobby planner before recreating the next private room.

Join-failure flow

Have the host recreate the room with default settings. Then invite one friend first. If that works, add the rest of the group; if it fails, the issue is not the old room.

If only one player fails, check their Steam status, overlay state, network restrictions, and whether they are launching the same app build.

Host creates a new private room.
Everyone restarts Steam and the game.
Host sends a fresh invite after the room exists.
Test one friend before inviting the whole group.

Friend-group lobby checklist

Before rebuilding everything, run through this low-cost checklist with your group. Each step takes less than a minute.

Every player confirms Steam shows Online.
Host creates a fresh private room with default settings.
All players update to the latest game build through Steam.
Host sends a brand new invite after the room exists.
Test with one friend before inviting the full group.
If one friend still fails, check their Steam overlay, network restrictions, and firewall settings.
Compare game version numbers on the title screen.
If the problem persists with whole group, check Steam Community for matching reports.

Related tools and guides

All guides

Server Status Check whether the issue is wider than your group. Best Settings Use simpler room settings while testing. Lobby Planner Plan a clean Hider/Seeker split.

FAQ

Why do old invites stop working?

Room state can change after a host restarts, changes settings, or recreates the lobby.

Should the host or guest restart first?

The host should recreate the room first; the failing guest should restart if the fresh invite still fails.

Can a version mismatch block joining?

Yes. Every player should update through Steam before retesting.