Offline play
The reviewed Android build is designed for offline use and does not declare Android INTERNET permission.
Local save system
Unlocked levels, last selected level, stars, coins, Hint/Shuffle/Undo counts and sound, music and haptic preferences are stored locally.
Sound and music controls
Audio is bundled with the app, not streamed from the internet. You can keep your preferred sound and music settings on the device.
Haptic feedback
When enabled, haptic feedback uses standard Android view feedback. No special sensitive permission is requested for this behavior.
No ads or analytics in the reviewed build
The supplied build does not contain an advertising SDK or analytics SDK and does not send gameplay events to a remote server.
Reset progress
The in-game reset option removes level progress, stars, coins and booster counts while keeping audio and haptic preferences.