I pre-ordered Kingdom Hearts: Birth by Sleep and got the $10 off credit and I'm about to proceed to pre-order Halo: Reach for it's $20 credit. So now I have 2 games I want; Assassin's Creed Brotherhood who I get an $10 off credit for pre-ordering and DC Universe which I get Batman as a playable character and special in-game weapons. When I get the credit it is automatically used in the next purchase (the WHOLE $10, $20, ect., is used) and I want to get the most out of these two but for the moment I can only get one so which would be better? Any opinions on gamplay, storyline and such would be appreciated =) And soz for the long list of details XD