I have a feeling this might be another temporary exclusive game like Splinter Cell was, at least I hope it will be. First off, this game, albeit cool and all, isn't really a big game. It is not going to be a system seller like Halo, Zelda, GTA, etc. Hell, Splinter Cell was a much bigger game, I remember a lot more Splinter Cell hype before it came out. I read somewhere not too long ago (it was probably in these forums) that when a company like Microsoft gets exclusive rights for a game they have to may the company making the game the projected amount that the game would make on the other systems, and this can be a lot of money. I know that MS has the money, but if they didn't do it with Splinter Cell, why would they do it with DnD Heroes. Secondly, this game has been in development for a while. I'm sure work has been done on both the PS2 and GCN versions and I doubt the developers would just let all that work slide. This is all just hopeful speculation on my part and it's unlikely that we will be sure for a while because these temporary exclusive deals have some sort of media blackout stipulation.