Since you mention to like nostalgic games and saving space; every PS3 can easily be jailbroken these days. And yes, it can run emulators for almost every older

Since you mention to like nostalgic games and saving space; every PS3 can easily be jailbroken these days. And yes, it can run emulators for almost every older platform. There is more to try than you have time so the real question is; what do you like ? The least time consuming way to find out is asking people who are like you and already answered that question. I gues you already there, gl & hf !