Cartridge Find

Doing a quick Google search on the cartridges led to a possibly real Marvel Super-Heroes cartridge

<a rel="nofollow" class="external free" href="https://www.ebay.com/itm/RARE-LJN-Video-Art-Activity-Cartridge-Marvel-Super-Heroes-NEW-sealed-moc/113580635756?hash=item1a71eef66c:g:AcMAAOSwXTVcDV~R">https://www.ebay.com/itm/RARE-LJN-Video-Art-Activity-Cartridge-Marvel-Super-Heroes-NEW-sealed-moc/113580635756?hash=item1a71eef66c:g:AcMAAOSwXTVcDV~R</a>