LOL.... yes I've looked into it but at the present there isn't much use in persuing the format.
These "classic" arcade games ran on fairly specific hardware. Other than maybe getting a different region's rom to work in a wad I doubt we could get much more working. Even in mame which merges games that run on SIMILAR (note I didn't say identical) hardware, there are only 3 or 4 games that run on the mappy driver, two of which we might actually care about.
If they release something that runs on a generic pcb like street figher II, or metal slug I then I'll start looking into it as that would mean about 200+ potential injections. For now I'll let it rest.
I will say this..... I'm not sure it's a rom but rather a snapshot in memory as the VC roms are strangely larger than the mame roms? If it is, it might be impossible for us to inject games.