My thought process wasn't really even so much about the games themselves as much as the approachability of someone who has never held a controller before. As much as I prefer a dual joystick, shoulder button, and 4 face button controller now. It is a lot less daunting for a new player to have a simpler input schema. NES had a d-pad, 2 face buttons and the the start button and that was it. For a 5/6 year old who never played a video game before, that seems like a good place to start. The modern controlled is much more complicated and also not sized well for little hands. The few times my wife has tried to play a game with me, just controlling the camera while moving is too much for her. I have a 2 year old daughter who is just starting to figure out what a video game is. I'm wanting to start having her play with me, but I don't think she will be able to use the controller correctly anytime soon.