I haven't owned Iron Maiden but played it a coupe of times but don't have enough time on it to give it a proper rating, but initial impressions are it is a very well done game, fun to play for sure. So that brings me to the other 3 which I have owned. Of them LOTR will never leave, I got it new back in 03 and it floored me the first time I played it, theme is so well integrated, for me the best Stern game to date and Stern has put a ton of good games out in the last 15 years. MET I still have, art is fantastic, song selection is excellent and overall game is a blast. I sold AC/DC though to my brother in law so I can still play it lol. So I personally go LOTR, MET, AC/DC and Iron Maiden (though as I get more on Iron Madien that may change, just need to play it more)