Support

Use the restore purchases button on the Shop tab.

Turn off the silent switch or use headphones. The sound is synthesized live, not played back from recordings, and it only plays while the shape is changing — it goes quiet when your finger stops, by design.

You can claim it any time from the gift button at the bottom right of the Collection tab (the button disappears once claimed).

You can open the how-to-play tips from the Settings tab whenever you like.

No. The app never uses the network, and everything works in airplane mode.