Angle Puzzle Support

Angle Puzzle is an angle-matching game for iPhone Duo. Open or close your phone to reach the target angle and hold it until the ring fills.

Requirements

iPhone Duo with iOS 27.1 or later. The game uses the phone's hinge as its controller, so it cannot be played on devices without a hinge.

How to Play

• Unfold your phone to start. When it is closed, the cover screen shows the start or pause screen.
• Look at the target angle and its tolerance, for example 115° ±9°.
• Gently open or close the phone until you are inside the range. The ring fills while you stay there — there is no button to press.
• In Journey and Practice, the current angle, a ruler and a direction hint help you. In Challenge, only the ring tells you that you are on target.

Frequently Asked Questions

The game paused. How do I continue?

The game pauses when you close the phone and keeps your target. Open the phone a little to continue.

The target seems hard to reach.

Move slowly and use both hands. Avoid forcing the hinge at its limits. Practice mode lets you try any angle from 50° to 140° without a timer.

Is the angle reading exact?

Angle Puzzle is a game, not a calibrated measuring instrument. Tolerances are set so targets are fair on the device.

How do I change the language?

Open Settings → Language in the app, or choose a language for Angle Puzzle in the iOS Settings app.

How do I reset my progress?

Open Settings → Reset Progress in the app. Stars, completed levels and records are deleted; your settings are kept.

Do I need an internet connection?

No. Every mode works offline, and there is no account.

Contact

Questions or feedback? Email Hasan Berat Gürbüz at hasan.gurbuz11@hotmail.com. Please include your iOS version and a short description of the problem.