Hey there! I was thinking a lot about this, here i go share it with you.
There are several games that have online multiplayer compatibility, and no one is using them. These games are also pretty underrated, and i played them a lot, so i made a Discord Server (I know too we already have 2 servers but seriously why not created a 3rd one?). If anyone would like to join, do it right here: Link: https://discord.gg/FhHVGMb
There are only 2 games for now, Outrun 2006: Coast to Coast (Arcade racing game by SEGA) and Gunscape (FPS shooter game by Blowfish Studios). Both games are extremely fun to play! If you have any suggestions of what game should be added to the game list, feel free to tell me! Have a nice day!