Hey folks, new here. I won a Turbo game lot off eBay years ago that also included two oddities. First was a pirate copy of a dodgeball game (which is not the subject here) and a mutilated J.J. and Jeff. Well the J.J. and Jeff hucard is missing 4 of its contacts. It almost appears as though it was done for a reason as it doesnt exactly appear to be random pins, though I could be wrong. When inserted in the system the game starts and plays fine with no scrambled music or sprites and controls work fine. I've done searches on the internet and even checked ebay to see if I could find any other hucards that might be defaced in a similar manner with no luck. Just wondering if anyone on here might have seen or heard of something similar to this.
To note, I'm not sure which pins on the chip does what, but the missing contacts (if the card is face up and the pins at the top) are the first pin, pin 11, pin 21, and pin 38 (last pin).