Designing interactive interfaces for kids is no mean feat, and the Moonbot team really made some great choices with Morris Lessmore. When you open up the app, it doesn’t waste your time with teaching-screens about how to interact with it--it just smoothly enters the story. (A key feature, I imagine, when you want to get Junior to go the youknowwhat to sleep ASAP.) Gently animated cues surface in the lush visuals at just the right time, encouraging you to explore the app rather than slavishly plod through it: When a house gets picked up in a tornado, you can use your fingers to swipe and spin it around--but you don’t have to.