15 iPhone Apps Every Tween Needs

I love Little Alchemy 2. It’s just a pure idea realized perfectly. In this sandbox game, you are given a few simple elements—earth, air, water, fire, etc.—and you combine them to create something new. Then you combine the combinations to make a more complicated creation, and so on, until you create many more advanced things like machines, Godzilla, or a human, as you can see in the video above.