Portal 2 (Single Player) - Review - WatchPlayRead
Review: Portal 2 (PS3) | I Am Your Target Demographic
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Portal 2 PS3 review - "Beautifully original First-person puzzler" | Hooked Gamers
PS3 / PC - Portal 2 Review - Okay Geek
Review: Portal 2 – Destructoid
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Portal 2 – review | Games | The Guardian
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Portal 2 – Review (PS3) | GregHorrorShow
Portal 2 Game Review | Common Sense Media
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Review: Portal 2
Portal 2 super review | GamesRadar+
