well i far prefer the N64 if i'm not by myself, and n64 games have generally held up better over time then ps1 games. PS1 was full of so many great single player experiences (n64 has its share too) and so for single player i prefer ps1 but i prefer n64 for 2-4 players. Smash Bros is just as fun now as it was back then. I don't want to start list wars but I could come up with similar lists for n64 that there are for ps1 above
currently playing: Skyward Sword, Mario Sunshine, Xenoblade Chronicles X














