Sonic 1 and 2 (and 2 & Knuckles) work just fine but Sonic 3 and Sonic 3 & Knuckles are behaving in very odd ways that I haven't seen them do previously. There's tons of graphical glitches, most notably the Launch Base mini-boss sprites showing on top of the hatch that's supposed to release it, and one time the entire boss' sprite was replaced with the invincibility monitor sprite. There's a plenty of other graphical glitches too, and Sonic 3 & Knuckles specifically is running way slower than in the past. I know that this release is hardly the best way to play these games to begin with, but it did not act like this previously. Will a Q-tip with some rubbing alcohol fix the cartridge, or is it permanently broken?