Is there a difference between the two kinds of Genesis cartridges here? I'm used to the ones on the right, the ones on the left I've never seen before. : r/SEGAGENESIS

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Is there a difference between the two kinds of Genesis cartridges

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Includes 81 classic sega(r) games built-in, including sonic(r), Mortal kombat(r) & more Stereo sound Original Controller ports Includes 2 wired

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My 'HIGH 54' TOP Sega Genesis / Mega Drive Games THAT ARE STILL FUN PLAYING NOW (+ 41 MORE GEMS TO MAKE IT AN EVEN 95, EH) — High Five For…

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