Update: Now updated to Swift 3 thanks to Ben Kreeger.
I don’t see anything wrong with falling for spirit of the holiday season and getting bit cheesy. Last year I wrote SnowGlobe.framework. Its easy to use, open source iOS framework written in Swift. Now updated for swift 2.0 and added Jingle bells sound effect. It allows you to add delightful / cheesy Christmas easter egg to your awesome app for holiday season. When user shakes the device, your app “turns into a snow globe”. Leveraging CAEmitterLayer to create snow fall, snow globe like animation while device is shaken. I am a sucker for that kinda of thing ☺️.
You can now see in action in Memory game.