Your browser workshop · public starter
Pocket Arcade
Design a small puzzle for a player with two minutes, then collect a first star in a browser rehearsal.
Laptop or desktop for editing; phones can read and try the browser interaction. This is a browser rehearsal. Native iOS or Android work needs separate adult-prepared tools and actual device testing. The browser introduction needs no installation or AI key. Use the workspace output to check your actual changes.
- 1.Run the original. Notice what it does.
- 2.Make one small edit. Predict the result.
- 3.Run again. Compare the output; read errors together.
- 4.Save with the workspace controls. Export a backup before leaving.
Pocket Star — web rehearsal workspace
Opening the original starter…
If a run goes wrong
Read the error, stop the run, and undo the last small edit. Compare original and current work. Export anything you want to keep before using Reset. If the runtime cannot load on this device, use the mission's reading activities or download the full starter from the project guide for adult-prepared local tools.
Parent help & recovery →Before you close the workshop
Check the workspace's save status; exported files are the portable backup. The optional checklist in the mission guide remembers activities separately from files. Neither syncs to another device. On a shared computer, let your adult choose what to keep or remove.
Write a note: “We changed __, saw __, and will try __ next.” A browser rehearsal does not verify a native app or physical robot.