Buying video games for big kids is quite the challenge. You don't want to get something that's too "babyish" or too violent. You also want to purchase something that they will actually like, and the easiest way to do that is to look at what they already love to play. We took the most popular kids' games today and found some similar options. Whether your child is a fan of Minecraft, Skylanders, or Super Mario, these alternate games are sure to become their next obsession.