Saved games are stored in the gist backing /api/games when the deployment is configured for it; otherwise this browser's localStorage under igb-games-override. The viewer reads the gist first and falls back to the bundled games.json.

Saved videos are stored in the gist backing /api/videos when the deployment is configured for it. Each entry needs a name + URL; layout is stitched (4-wall pod video) or repeat (16:9 single-source video shown on every wall).