Another game from Radica games (maker of CubeWorld) is something I do highly recommend: Their series of 20Q games. The latest is their 20Q Challenge game. It has a mechanism inside very much like the one inside the InfoGlobe.
The game itself is twenty questions. The twist is that you think of an object, and the device itself asks you the questions. You answer “Yes”, “No”, “Sometimes”, or “Unknown”. Usually it can determine what you’re thinking of…surprisingly so. There are several different models, and they make a great stocking stuffer, if you’re looking for one this Christmas.