1 · Scene image
If no upload Worker is configured, upload via the R2 dashboard and paste the public HTTPS image URL.
Click the exact center of a visible target. Pink circle = hit radius. Use preview to verify hit area.
2 · Targets
4%
3 · Level settings
Different targets in the same scene can become separate levels. Target coordinates use 0–100 normalized percentages.Publishing checklist
Review on multiple screen sizes
Check the image is original/licensed; the actual target exists; the ring matches the target; the sound is appropriately licensed; all assets return HTTP 200; and the difficulty/time are playable.
Published documents become readable by Android players. Do not publish personal data or private URLs. Ranked server scoring for remotely authored levels remains disabled until authoritative verification is deployed.