Don't you realize that "playable MAME game" and "went into production" are very blurred concepts that make the question almost worthless? For example, Dodonpachi Campaign Version and other special editions of CAVE games were produced in very small numbers, were given away as prizes etc. rather than distributed, and, being so similar to other games, would be supported in MAME after about ten minutes if some fortunate owner dumped them.
|