Unisu’s puzzle catalogue and lesson data are included in the app. A classic puzzle or stored lesson does not need to be fetched from a server each time.
Install beforehand
Download the app from the appropriate store while connected to the internet. Open it and choose a puzzle or lesson. Games and settings are saved on your device.
What needs internet
Downloads and updates come from the store. External links and sending a contact request need a connection. An offline game is not a cloud backup.
Keeping your saves
Unisu currently has no cloud sync. Uninstalling can remove local games and progress. The app privacy policy explains local storage. This website itself does not contain a playable offline grid.
