I remember answering a question asking that if I was stranded on an island what game system would I wish was with me. Or something like that. I had some figuring to do as to what systems were my favorites and also had games I could play that I wouldn't get bored with or spend too much time on if power was limited. I had a few other factors to consider as well such as power requirements and how it connected to a screen. All of that played an important role to my final decision.