Cube-shaped Robot — Gray, Neutral

5000 × 3125

Companion Cube and Rubik's Cube

1024 × 768

Companion cube with heart

1600 × 1200

Portal companion cube sketch

1920 × 1200

Companion Cube proposal

1920 × 1440

Aperture Laboratories Logo — Blue, Dramatic, Digital Art, Text, Black, Aperture Laboratories

1920 × 1200

Aperture Laboratories Logo — Blue, Neutral, Vector Art

1607 × 600

Aperture Laboratories Logo — Black, Dramatic, Night

1600 × 1200

Companion Cube

2560 × 1600

White Cube with Heart Symbols — Black

1440 × 900

Two Robots Holding Hands

1920 × 1079

Aperture Science Companion Device

1280 × 828