Portal 2

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Portal 2: "Aperture Investment Opportunity #1: "Panels""

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Portal 2: "Aperture Investment Opportunity #2: "Bot Trust""

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Portal 2: "Aperture Investment Opportunity #3: "Turrets""

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Portal 2: "Aperture Investment Opportunity #4: "Boots""

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Portal 2: "Portal 2 - Cave Johnson's Lemon Rant" 

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