Greetings from Lithuania.
I beat "Middle-earth: Shadow of Mordor" (2014) main story (completed ~64%) in about 23 hours. It is very fun game, which has great combat system, interesting enemies ranking system, great graphics, sound design. Story was not bad at all, and i'm not "Lord Of The Rings" series fan although enjoyed every movie. There many said quests, but they are very repetitive, kill someone in some time and etc. (hate missions were there is a time limit). There are two main maps in the game, which aren't very big, but there is enough content to keep you involved, collect that, gather that and etc. During game play i stumbled upon two bugs, which made my to restart missions. But some fight can be helluva frustrating, when there is almost no chance it winning the fight or you hit those last chance buttons but sometimes unsuccessfully but you not by your fault.
Overall, "Middle-earth: Shadow of Mordor" is very enjoyable game. It's game play and combat system is very similar to Batman series, which is good. Fights are always very brutal, and i had some fun in crushing some skulls. Game also features very interesting "after dead" enemy ranking system, which isn't very superb as it would like to show itself, but it is a fresh thing. All in all very cool game not without some issues.