You’ll know all about the Gradius games if you’re into your retro 2D shooters, but the PlayStation-exclusive Gradius Gaiden is undoubtedly one of its most obscure entries.
All the same, it’s colorful and lots of fun, particularly in two-player mode. Even at the time of its release in the late ’90s, YoYo’s Puzzle Park felt like a bit of a retro throwback to games like Rodland or Psycho Pigs UXB, which means it never got much of a release in the west.