For those games I'm not sure but for PS1 games, most level visualizers don't emulate the non-perspective correct texture mapping so they look much better. http

For those games I'm not sure but for PS1 games, most level visualizers don't emulate the non-perspective correct texture mapping so they look much better. https://phoboslab.org/wipeout/ https://phoboslab.org/wipeout/ Further they often leave texture filtering on when the old console didn't have any. Also of course older consoles ran lower-res