Save the Dot

Apple introduced UIViewPropertyAnimator for iOS 10. We can use this new API to control interactive animations. To experiment UIViewPropertyAnimator, we developed this game by using UIKit only ? (no Sprite Kit at all ?). And you can see the animations are very smooth, looking forward to see more interactive animations in iOS 10.


How to build

  • Clone the repository
$ git clone
  • Open the project in Xcode 8
$ cd SaveTheDot
$ open "SaveTheDot.xcodeproj"


  • Xcode 8.0 (8A218a)
  • iOS 10
  • Swift 3