Overlord takes influences from other great games and mashes it into one.
Graphics: Nothing here to right home about. They look like a game from early in the 360's library. Up to today's standards, the graphics aren't spectacular. There are some good effects, but textures are a little muddy and the surrounding grass and bushes have sorta a weird outline to them. But nevertheless, they get the job done.
Sound: Overlord has a nice soundtrack accompanied by a pretty funny voice acting job. It's very cartoonish which suits the game well since it doesn't take itself very seriously. The minions sound like you'd imagine, crazy little high pitched dead rabbit looking goblin things. You can help but laugh when they let out a sigh of relief after they drink something and start peeing everywhere.
Value: $60 bucks is a little much for this game, especially when the PC version is something like $40. But 360 owners should be used to this by now. My personal opinion is that it should of been $50 but whatever, what can you do?
Tilt: In the end, Overlord is a very good game. It's not the best game you'll ever play, but if you're looking for a fun game that doesn't take itself too seriously, to spend some time with, Overlord won't do you wrong.