There seem to be alot of similarities between the two games, but there hasnt really been a next gen version of the Thief series yet... but can they even do it now since assassins creed has become so popular... i can see it now... a new thief game comes out and all the kids out there are all like "THIEF?? way to copy assassins creed! FLop!!! i calledz it!?+!"
anyway, which series is better though?
Thief Deadly shadows 2004: 8.3
Thief the dark project 1998: 9.1
Thief 2 the metal age 2000: 8.6
Assassins Creed: 9.0
Assassins Creed II: 9.0
Assassins Creed Brotherhood: 9.0