User blog comment:AnotherRho/Opinions about Overlord DLC?/@comment-730941-20101103121627

Well worth buying. Fun combat, nifty puzzles and a surprisingly deep and moving story with a limited amount of space. The Hammerhead is integrated rather nicely, although the vehicle's flaws are still annoying.

If you have points to burn, it's definitely a good pick. I'd say it's the second best DLC package after LotSB.