I either got a lemon, or this is one of the worst-constructed toys ever. Brand new batteries installed, and toy in"on" mode. However, we can't get Spidey to climb up the magnetic wall, and the green lizard won't make its scary sounds. Grandpa was able to get Spidey to climb once, but now the music plays and the voice comes on, but no movement. So disappointing considering this was to be my 3yo son's big gift. He was very excited to open it, and very disappointed that Santa brought him a broken toy.