Quartet on the Sega Master System is one of those old-school arcade-style shooters where you’re blasting through waves of enemies, but with a twist—you can actually team up with three other players if you’ve got the setup for it. It’s chaotic in the best way, especially when all four of you are crammed on the screen dodging bullets and trying not to shoot each other by accident.

The levels scroll sideways like classic Contra, but the controls feel a little stiffer than you’d expect—takes a minute to get used to. Still, there’s something satisfying about the chunky pixel explosions and the way enemies drop power-ups. Just don’t expect deep strategy; it’s pure, simple co-op fun from the ‘80s.