An excellent use of technology to enhance play opportunities. Kids can explore letter combinations with an electronic "mentor" that instantly verifies when they create a real word. From an educational perspective, it's unfortunate that there's no un-timed "explore" option, because in the frantic rush to think up as many combinations as possible, it's difficult to note the new words you do find - let alone look them up in a dictionary. And while the unit lets you know the total number of word combinations possible, it would have been nice to see those words. Nevertheless, as a simple game, this one gets top marks for fun.