My question on StackOverflow - https://stackoverflow.com/questions/66927068/swiftui-spriteview-issue-stopped-adding-nodes If to comment score += 1 - everything start working again! My code on GitHub: github.com/alexpilugin/ap-swiftui-spriteview-ios14 - https://github.com/alexpilugin/ap-swiftui-spriteview-ios14 import SwiftUI import SpriteKit class GameSettings: ObservableObject { @Published var score: Int = 0 } class GameScene: SKScene { @Binding var score: Int init(score: BindingInt) { _score = score super.init(size: CGSize(width: 300, height: 400)) self.scaleMode = .fill } required init?(coder aDecoder: NSCoder) { fatalError("init(coder:) is not supported") } override func didMove(to view: SKView) { physicsBody = SKPhysicsBody(edgeLoopFrom: frame) } override func touchesBegan(_ touches: SetUITouch, with event: UIEvent?) { guard let touch = touches.first else { return } let location = touch.location(in: self) let box = SKSpriteNode(color: SKColor.red, size: CGSize(width: 50, height: 50)) box.position = location box.physicsBody = SKPhysicsBody(rectangleOf: CGSize(width: 50, height: 50)) self.addChild(box) // score += 1 //----- The issue is here print("Nodes: \(self.children.count), score: \(score)") } } struct ContentView: View { @EnvironmentObject var settings: GameSettings var scene: SKScene { let scene = GameScene(score: $settings.score) //scene.showsFPS = true //---- ERROR //scene.showsNodeCount = true //---- ERROR return scene } var body: some View { VStack { SpriteView(scene: scene) .frame(width: 300, height: 400) Text("Score: \(self.settings.score)") } } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView().environmentObject(GameSettings()) } }