Companion Cube with Hearts — Black, Romantic, Digital Art

1280 × 800

Companion cube in a test chamber

1680 × 1050

Portal puzzle room with cubes

1280 × 1024

Aperture Laboratories logo with Companion Cube

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Portal 2 character interaction

1440 × 900

Ninjas vs Companion Cube

1280 × 1024

Companion Cube dialogue

1920 × 1200

Portal 2 robots in a test chamber

1920 × 1200

Portal Gun Device — Black

2560 × 1600

White Figure Falling into Portal — Gray, Surreal

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Woman Holding a Weapon — White

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Aperture Science Logo — Blue, Neutral, Vector Art

1920 × 1080