Puzzle play area
Use arrow keys to slide tiles into the empty space. Press Space to hear the board summary. Press R to restart, P to open the leaderboard, M for the puzzle selector, and H for how to play.
Operations Panel
Shared leaderboard and content tools
Session
Anonymous run controls
Player alias
Assigning alias...
Last time
Not submitted
Times are ranked fastest first, and moves break ties. The API assigns the public display name only after a successful submission.
Board status
Ready
Level Management
Level data table
Managed from the spreadsheet and synced into the web app before publishing.
| Preview | Level | Description | Action |
|---|
Quick Testing
Submit a level in the browser
Best for previews and experiments. These entries save only in your browser.
Time
Moves
Best Time
Reset