Hey everyone,
I came across a prototype of an unreleased genesis game: Mutant League Speed Demons. The only issue is that the person I got it from informed me that it may not work because the batteries in it were dead/caked in battery acid crystals. I replaced the batteries and hoped that would fix it but to no avail.
Is there anyone in Chicago that has an eeprom reader that can see if there's anyway that some of the code may still be on the prototype cartridge?