Safe Cracker: Feel the Hinge
A hinge game for foldables
Only for iPhone
$0.99 · Designed for iPhone. Not verified for macOS.
iPhone
The combination is a set of hinge angles. Fold slowly, feel the taps quicken as you near a tumbler, then hold steady until it locks. Built for the foldable iPhone.
Safe Cracker turns your phone into the safe.
There is no keypad, and no dial to spin with your thumb. The combination is a set of hinge angles, and the only way to find them is to fold the phone slowly and feel for them.
HOW IT WORKS
Every safe hides its numbers between 15 and 165 degrees of hinge opening. As the hinge closes in on a tumbler the taps quicken, and outside its range you feel nothing at all. When the taps are racing, hold that angle steady, without wobbling, until the tumbler locks and gives up its number. Find them all and the door swings open.
BUILT FOR THE FOLDABLE IPHONE
Unfolded, the dial sits on one side of the crease and the readout on the other, so nothing is hidden under your hands. Folded, the whole safe fits on the cover screen. Either way, the hinge is the only control.
THREE DIFFICULTIES
Apprentice - three tumblers, a forgiving six degrees of tolerance, and ticks you can feel coming from a long way out.
Professional - three tumblers, four degrees of tolerance, and a steadier hand required.
Master - four tumblers, two and a half degrees of tolerance, and almost no warning before you arrive.
BEAT YOUR BEST
Every crack is timed, and your fastest run is kept for each difficulty. When you beat it, share a card with your time.
NO HINGE TO HAND
Playing on a phone that does not fold? Turn on the on-screen dial from the options menu and the whole game works under one thumb.
No accounts, no ads, no tracking. Your records stay on your device.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Fixed sharing to some apps, which couldn't receive the score card.
• Shared messages now include a link to Safe Cracker, so friends can try to beat your time.
The developer, Dylan Maryk, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Dylan Maryk
- Size
- 1.1 MB
- Category
- Puzzle
- Compatibility
Requires iOS 27.0 or later.
- iPhone
Requires iOS 27.0 or later. - Mac
Requires macOS 27.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 27.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Dylan Maryk
