It is the most graphically beautiful game I have ever played. Interesting gameplay with lots of different environments. The game ranges from shoot everithing that moves to total undercovered missions. Sometimes you have to go completely hidden while others it is a all around shootout like Quake. The games provides effects I have never seen in any other game.
Characters are very animated including natural moving mounts.
The sound is very realistic including professional voice acting. Well it does apply in NOLF's case too but in the most positive sense possible. No boring, lame jumping puzzles this time. No disappointing anti climax endings here either. Replacing slimy creepiness with flat out fun should count as one of Monolith's clever design choices.