SNES Plastic Cartridge Protectors

[Gameguy]

Similar things happened with those black sleeves for NES games and the plastic cases for original GameBoy games. At some point Nintendo just stopped including them.

All original Gameboy games came with plastic cases, they weren't discontinued until the Gameboy Color came out. I have some GBC games with the cases and I bought them new.

I would like to know which SNES games came with the covers, I used to think they all did so I added spare ones to every boxed game I found because I thought they just got lost. I'm hoping I didn't screw them up now.