Until someone steps forward with insider information, there's no way to know which studio made the game or what it was called. But, there are some clues. The board also contained data for the 1995 game Voltage Fighter Gowcaiser from Technos, though USgamer notes the mystery game looks more elaborate than that studio's other Neo Geo titles. Plus, the game has an overall Dungeons & Dragons feel -- each character can choose to be Chaotic, Neutral or Lawful, a system that mirrors the classic alignment choices in D&D.

The game clearly wasn't finished, but it's still fun to see what could have been, thanks to a handy hardware detective.