Perfect Half 3D

Support

Perfect Half 3D is a single-player precision puzzle. You orbit an everyday 3D object, then make one swipe. Score is how close the two volumes are to a 50 / 50 split. The App is free and has no in-app purchases. From version 2.1 you can optionally watch a rewarded ad for one extra heart after you lose a stage.

You do not create an account with us. Core play is stored on your device. Game Center is optional.

Contact

Email ogzhncrt@gmail.com.

Please include:

• Device model (for example iPhone 15)
• iOS version
• App version (Settings → About, or the App Store listing)
• What you tapped and what went wrong
• Screenshots if the picture helps

We aim to reply within a few days. We do not provide phone support.

How to play

Rules, hearts, margin, and the optional ×1.5 are on How to play. Why the game exists is on About.

Progress, Cabinet, and Studio

Scores, stage progress, Cabinet, Studio cosmetics, and settings are stored on the device. Uninstalling the app, clearing Safari/WebView data, or switching phones without a backup can wipe them. We do not have a cloud save of your Cabinet or Studio.

There is no “restore purchases” because there are no purchases.

Game Center

If you are signed in to Apple Game Center, your total (the sum of your best score on each stage) can submit to Apple leaderboards. Sign in under iOS Settings → Game Center.

We cannot change your Game Center nickname, friends list, or rank. For those, use Apple Support. Local scores still work if you skip Game Center.

Share

Share opens the iOS share sheet with a short text message (your cut and a link to perfecthalf.app), or copies that text. The app does not read your photo library and does not use the camera.

Ads and payments

There are no subscriptions, consumables, or other in-app purchases.

From version 2.1, Google AdMob may show an optional rewarded video when you have no hearts left. You choose to watch it. If no ad is available, retry the stage. Completing the video grants one extra heart for that object, once per stage attempt. See the Privacy Policy.

Device and performance

The game is built for iPhone in portrait and also runs on iPad. If the 3D view is black, slow, or the cut never registers, force-quit, reboot, and try again. Then email us with the device and iOS version.

Children and privacy

The app is not in the Kids Category. Read the Privacy Policy for analytics, Game Center, and advertising.

Credits

Selected 3D objects and sounds are from Kenney, CC0 1.0. See About for who makes the app.