I had that Sonic & Knuckles cartridge as a child. Sadly I never had Sonic 3 so I never experienced the "Real" game, but it was fun plugging in Sonic 2 and othe

I had that Sonic & Knuckles cartridge as a child. Sadly I never had Sonic 3 so I never experienced the "Real" game, but it was fun plugging in Sonic 2 and other games.