Mayhem has a lot less of the room for customization that you saw in earlier Volition/Saints Row games, and while the characters are still over the top and engaging a lot of the activities feel repetitive and simply not as exciting as SR3 or SR4 (thre's certainly nothing to rival the best base assault ever NSFW). If you picked it up on Steam Sale I think you'll get your money worth, but there just isn't as much there as earlier works.