Those gimmicks are a dime a dozen now. And from usual reviews, the games are poorly emulated/don't work. For a cheap price it's a cool toy, but even when you don't expect much, most people tend to give it crappy end reviews. I think the new mini nes was the best gimmick and that was fully licensed and made by Nintendo. Even that has problems. Buy it for a cheap thrill, but don't get too overly excited