Half-Life 2: Episode Two is an excellent game. I absolutely loved it.
User Rating: 9.5 | Half-Life 2: Episode Two PC
Episode Two comes close to outdoing Half-Life 2 for me, in terms of how much I enjoyed and thought of it. First off I love how this game begins, it really sets the mood and tone of the story, perfectly setting up the sense of urgency. From the first chapter to the last I think I enjoyed this more than the other two and to be honest I think that this one was most transporting on a first time play through. One thing that I didn't like about Episode Two was the fact that some parts felt like they kind of steered away from the real point of the story (not that any of it took away from the experience). Other than that it kept me immersed and interested in what was happening from one moment to the next. Overall an outstanding game that, just like Half-Life 2, is an experience you will never forget. 
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