>>939441855
There's the cleaning system at the bottom so I'm assuming no.
My cousin claimed that you weren't supposed to plug Sonic into the Sonic and Knuckles cartridge, the port on top was just there so you could see the cool looking electronics inside. When I showed him how it worked he ran to his mom crying and said I broke his game.
Several years later he grew up and flunked out of community college because they wouldn't let his mom do all his work for him and then he made her buy him drugs and booze until he got arrested for stealing his dad's AR-15 and threatening his mother with it. She blames violent video games for all violence, ever, in spite of never allowing him to play violent video games. All his Genesis games had been cartoon shovelware, except for Sonic type stuff.
After he flunked out of community college she tried to get him into an Ivy league school and she says they only rejected him because they have to let black people attend.