I spend a reasonable chunk of my working time benchmarking. Part of that role involves benchmarking games for graphics card reviews. I could tell you the location of every nook and cranny in the Crysis 3 runthrough - I've done it, literally, hundreds of times.
Benchmarking is not the same as playing games, and one title that has stolen hours of my life recently is role-playing Middle-earth: Shadow of Mordor. Taking the best bits of many games - Assassin's Creed, Batman, Skyrim, et al - I just can't get enough of whaling on captains, gaining vengeance on those that have given me a hard time previously, hammering legions of Orcs and indulging in all manner of side quests.
This week's question, then, is simple: which game(s) have you been playing this week?