I had some load issues where it would hang my entire browser and I would need to close it, maybe I was clicking too fast on the screen before it was loaded? not sure, but I did get it working by just waiting and not touching anything until a few moments after it loaded. Great art, maybe would have been nice to see where the items were going to placed so I wouldn't get a failure when it looked like I was placing it in the right spot, hard problem to solve for the user though. Maybe just making it a little more forgiving would work. Liked that it was different each time.