Get the 3DS XL. I wouldn't suggest getting the normal 3DS, it kind of hurt my eyes to look at the small screen. I've played on my friends XL a lot, and it's a step up for sure. Games I would suggest getting Legend of Zelda: OoT 3D, Resident Evil Revelations, and Monster Hunter 3 Ultimate. Buy those three games, and you'll be glued to your handheld for weeks.