Hello everyone, Not sure if anyone here is using SpriteKit to develop their 2D games, but we're using it for our iOS game Banner Chasers. I've previously used cocos2d and discovered there was no equivalent to CCProgressTimer, so I rolled a SpriteKit progress timer that is similar to CCProgressTimer. You can find the short blog post and a link to the source and a demo app on my blog: http://tonychamblee.com/2013/11/18/tcprogresstimer-a-spritekit-progress-timer/ Hope a fellow dev using SpriteKit finds it useful.