Related to Cave Johnson's lemon rant

Portal game logo

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Pinkie Pie with Portal devices

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Portal game scene with GLaDOS

1440 × 900

Portal game title screen

1820 × 1024

Team Fortress 2 characters in cave

1024 × 768

graffiti-covered room with portal gun

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Portal game ending scene

1920 × 1200

Portal game text and silhouette

1920 × 1080

Portal game logo and tagline

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Portal game loading screen

1280 × 800

Portal game title screen

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Portal Companion Cube with hearts

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Portal game logo

1366 × 768

Portal game scene with GLaDOS

1280 × 800

Portal game interface with cube

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Portal gameplay scene

1440 × 900

Portal game logo artwork

1440 × 900

Portal game scene with GLaDOS

1920 × 1080

Chell from Portal

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Portal Companion Cube

1440 × 900

Portal 2 character interaction

1440 × 900

Portal game logo

1280 × 960

Portal game title screen

1920 × 1080

Portal: Still Alive title screen

1920 × 1200