Do I need an account?
No. Brain Puzzle does not require registration or sign-in.
Which games can I play for free?
In level-based games, levels 1–3 are free. Block Blast and Color Flow each include a free first run. Further levels or runs require Brain Puzzle Pro.
How do I restore a subscription?
Open Me → Settings → Restore Purchases. You can also use Restore in the top-right corner of the Pro screen. Use the same Apple Account that made the purchase. Subscription billing and cancellation are managed through your Apple Account settings.
Where is my progress stored?
Game progress and preferences are stored on your device, not in a Brain Puzzle account. Deleting the app may remove local progress; recovery depends on your device backup.
How do I change the appearance or sound?
Open Me → Settings to choose Light or Dark mode and adjust music, sound effects, and haptics.
Are the check-ins medical tests?
No. They are for self-reflection only and do not provide a medical diagnosis or replace professional care.
Technical requirements
Brain Puzzle supports iPhone and requires iOS 17 or later. If a purchase or online feature is not loading, check your internet connection and try again.