I would like to add a SKScene to my main GameScene. SKReferenceNode seems to be a good solution. I have : - GameScene.sks (main scene) - Countdown.sks (scene to add to GameScene) - Countdown.swift...

I create a scene Case.sks (using Level Editor), inside one SKSpriteNode (name : square), and one SKLabel (name : label). In my main scene, GameScene.sks, I use a SKReferenceNode with "Case" for ref...