Got bored quick
My boy likes hide & seek the most but due to his love of the laser light I have I thought I'd give this a go. No interest at first, then he'd give the ball a bit of a nudge but lost interest so quick. It doesn't help that the ball is so heavy that it doesn't move around the circuit much and it's hard to get it up over the bump/hill. If it had a motor and moved of its own accord he might be more interested but as I'm the one constantly pushing it, he won't bother.