Ocarina of Time is running at 20 FPS on NTSC, 17 FPS on PAL, and is still fun. We started worrying about FPS when competitive online gaming became a thing (Quak

Ocarina of Time is running at 20 FPS on NTSC, 17 FPS on PAL, and is still fun. We started worrying about FPS when competitive online gaming became a thing (Quake 3, Counter-Strike, Unreal Tournament) and marketers associated high computer performance with high player performance (more fps you have, more good you will play).