Shared engine: /runtime/wine-rct-v2/
Pinned commit: cc80b732b48cd960bfa57355cf8dc288436f1bbe
Engine rebuild: python3 scripts/prepare-rct.py
This wrapper: scripts/hosted-quake3; python3 scripts/prepare-quake3.py
No game files, native DLLs, accounts or multiplayer backend. Select the local Demo ZIP again after refresh. q3config.cfg uses the shared engine local persistence. Offline bot matches only.