Well, that was Spec Ops: The Line.
It was really great. The last few levels got really tough at points. The story should be familiar to anybody that's already read Heart of Darkness or seen Apocalypse Now.
There were a few endings to the game, all of which were good. None of them felt like a "bad end", and they all felt like natural end points to the game.
The game lasted about 7 hours, and that was with a bunch of deaths/reloading checkpoints to choose different things.
3 more games to go!
Doom 3 BFG Edition on Veteran difficulty (this includes the Resurrection of Evil expansion and Lost Mission bonus content)
Assassin's Creed Liberation HD
Dragon Age: Origins (this does not include Awakening, but does include all the other DLC)