My two year old caught on to the concept quickly and enjoys playing this however get flustered with this. He drags the correct shape over to the flashing area but when he comes to let it go it goes back to its original place in him fairly often. I understand the idea behind making them match up the shape to move on but maybe it would be more fun for them if the radius in which they can let go of the shape for it to match up was a bit bigger, the shapes are relatively small and the small matching area can be frustrating.