Half-Life 2: Episode One is an expansion that continues the story from where it was left at the end of Half Life 2. You can encounter many of the characters from the previous game--they return with new abilities and storylines. This expansion focuses on the development of characters other than Gordon Freeman. The engine has also been improved, providing dynamic lighting effects that better model how the human eye reacts to different light sources. Gameplay additions will extend to multiplayer mode as well.

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If you just want to cheat or find out how to unlock something, our Cheats and Codes page has everything you need. We have 99 cheats for this game.

Reader Review Average	GameRankings Average
8.0 From 23 reviews	8.6 From 71 reviews

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For this game, we also have a page with release details and information, 2 box shots, 1 GameFAQs screenshot, 112 GameSpot screenshots, and you can find out how to contribute to GameFAQs at Contributor Central.