Can someone fill me in on how it works & what the gameplay is like? My boy (nearly 5) has started asking for Skylanders instead of Disney Infinity stuff for christmas but I was wondering if it's sort of the same or no? Do the older figures work on the new trap team set? What do I need to buy straight away so he's got enough things to keep him entertained for a while? A friend of mine said "we completed the first one in an hour so didn't bother again" surely thats someone obviously not playing it right or something? lol. 
Any help will be GREATLY appreciated!
Any help will be GREATLY appreciated!