Been playing throughout its library and I'm very pleased with it, every game feels like lots of fun, great graphics, great gameplay and none have that cheap-ish feeling that games nowadays do (okay some clones do). Mario Kart on GBA for example is a direct sequel of Super Mario Kart and that in itself is fantastic, there are tons of platforming games but all of them are so much fun that you won't say "oh god, another platformer". The TMNT games (based on the 2003 series) are currently my favourite as I'm playing through but it feels a little lacking without local co-op player in comparison to the original arcade game + SNES' "Turtles in Time" though aside that, the experience is wonderful. Who needs Mario Tennis: Ultra Smash when you've got the GBA version? Only if wanting for better graphics albeit less content. Super Street Fighter 2: Turbo Revival is very addictive on GBA and for damn good reasons. Let's not forget it had mature games too, such as Rockstar's very own GTA and Max Payne. Not to forget Driver 3 which is like GTA in 3D for GBA! By the way, I think I might end up skipping on the NX and play oldies so this way I get to save up money and play games I've been meaning to.