Sorry to ask for it here, but I just can't find it anywhere.
Back when I was a kid, there were at the game rental store a pirate GI Joe version that had a code to refill your energy.
It was a 60 pin cartridge that used a shell just like this one:
video-games-139021-MLB20677921881_042016-Y (1).jpg [ 18.87 KiB | Viewed 209 times ]
It had no copyright text and no boot logo.
If I remember correctly, you just need to go to in-game character select screen holding A+B, then go back to game and all your energy would be refueled.
Does someone have this specific game version?
If possible, could someone please share an IPS or PM me the file?
If there's some problem in asking this here, please tell me and I'll remove this post.
Thanks in advance.