The Guardian Legend for NES. I never heard of it until about a month ago and I am OBSESSED. I played through it on an emulator, bought the cartridge, and now I’m playing through it again on an NES. It’s a combination of Zelda 1 exploration and a vertical shoot 'em up with a dash of metroidvania, set on a futuristic space station. I can go on and on about how good it is so I’m working on a long form review as I play through it again.