I made an account just so I could hop into this thread and offer heartfelt thanks on behalf of myself and my son. We have spent hundreds of joyous hours together recreating this season's greatest (and for our beloved Sharks, most embarrassing) contests through your mod, AdamCatalyst. It has been a wonderful way to connect with my nine-year-old hockey fan and has rekindled my love of the game, both on the ice and in the cartridge slot.
Using a flashkitMD clone from AliExpress we even created an NHL '23 cartridge to play on our Genesis. Sitting side-by-side in front of our '94 Panasonic broadcast preview monitor is our favorite way to play. I'm happy to share the custom label we made and recommendations for making your own. (For personal use only, of course. Adding to the discussion above, a commercial release would be inadvisable without permission from all rightsholders.)