Thread:Luma.dash/@comment-4220590-20160518191140/@comment-24014422-20160805114411

Well, then from what I see, every game has its conditions. So, it will never be settled.

That's hard, and we have to accept tabbers for situations such as the mentioned in the bottom (Gen and Boom), but in Power Laser, the appearance is different, and the two used it at the same time. This only leads to speculation.
 * Sonic 2006: Has one version, but we don't use artworks
 * Unleashed: Has two versions, but it has artworks and we keep not using it.
 * Generations, Boom: Have different versions, but no artworks at all, so there is no way to pick one from another.