I love these magnets too. So simple to make! I hope to be able to make a bunch of these and participate in a Christmas Bazaar.
My Grandmother-in-law found these neat computer games at a garage sale! Yep, I think my addiction is spreading! :-) He has a Tonka and a Thomas the Train.
The driving piece puts on the keyboard and as you move the parts it pushes down keys to interact with the program. Pretty neat if you ask me and Peyton LOVES them! Heck, I was having fun with a couple games on there! haha!