I'd never met anyone but my mom who'd played Solomon's Key prior to Nintendo straight up adding it to the NSO.
The other game I never hear about was the ID4: Independence Day floppies that came in cereal boxes or something. Don't really remember the games that well but I do remember trying to collect them all.
Also, I once basically got gaslighted into thinking that Falling Down was just a fever dream of mine until one day I'd heard the name in a Tech N9ne song and it all clicked again.