Did you know you can (sort of) play N64 games on the PS2? Well you can, but you might not want to when you see what they run like. That is except for the amazing port of Mario 64 which runs great. Also what about other emulators on the PS2? There's many thanks to a recent RetroArch Port, but also some stand alone emulators that do impressive things too. Including a PS1 emulator, which might seem pointless, but does have it's uses.
And yes I am working on a proper "Games That Push The Limits of the PS2" video, that is on it's way!