Black Tiger - I mean that while the games are in their proper resolution, they're not displayed at the actual aspect ratio you'd see on a television.
for example:
pce vs snes
unless SNES owners had square TVs, there's no way that SNES image (right) is shown at the correct aspect ratio. I'm just saying that if one wanted to curate this stuff for real, it would be best to bring everything to the aspect ratio that users see, for comparison's sake, and also for the sake of representing the game properly as it is *displayed*.
Sometimes it's the SNES, sometimes the MD, sometimes the PCE, but in many spots on this list, there are games shown in proper resolution, but they were designed to be squashed and/or pulled to fit a screen, so wouldn't actually ever look like those screengrabs.
Of course, a gargantuan amount of work has been done already, it's just a wishlist thing for me.