Classic Sega Naomi on steam. Local Multi only.

Classic Metal Slug on Steam. Online/Local Multi.

Dual stick shooter, Local and Online multi Sorta like Robotron/Smash TV/Alien Syndrome.

A classic Shump series. Online Multiplayer, Local Multiplayer, Controller support. Whats not to love?

Reminiscent of asteroids.

This game is pretty mindless and fun. You can knock out a few rounds in minutes. Feels like OFF-ROAD or SUPER SPRINT