All of them. In my experience, I have seen all (well, not MsPacAttack although I suspect it could have fallen under the speed-up frenzy of the day) of the Pac games presented in speed-up form. Yes, even Jr. Pacman...rare, but still saw it on two occasions. While Ms. Pacman was certainly the most prevalent of the speed-ups, they were all changed over at one point or another with very few example of the "original" machines existing afterwards. I can't make a case for the hacks such as Piranha, but I can make a case for the mainstream Pac games. For the reasons I have stated, this presents the argument that the speed-ups were seperate entities from their original counterparts.(posted 8864 days ago)JoustGod