ONE DISCOVERY OPENS ANOTHER
Build a room to escape.
Choose activities. Connect discoveries to doors. See your rooms come alive.
Your draft stays on this page. Download it to keep a copy; reloading clears unsaved edits.
Edit room
Discoveries inside
Choose an activity to put in this room.
Customize an activity in the interaction library (opens a new tab), download its configuration, then add that file here. Its settings stay intact.
Preview starts from the beginning. Draft edits leave the running preview alone. Files are local JSON, up to 64 KiB. Open your downloaded file to play (new tab) without editing controls.
Your playable preview will appear here.
Play together around one screen. This builder does not connect separate devices or save player progress. Try your experience with people before sharing it with a group.