Portal Companion Cube

1920 × 1200

Companion Cube Warning

1280 × 800

Companion Cube Warning

1024 × 640

Companion Cube I Love You

1280 × 1024

Companion Cube — Blue

1920 × 1200

Companion Cube with Hearts — Black

1440 × 900

Weighted Companion Cube — Gray

1280 × 1024

White Cube with Number Two

1600 × 1000

Companion Cube with Hearts — Black, Romantic

1920 × 1080

weighted companion cube

1440 × 900

Portal Companion Cube with hearts

1920 × 1200

Portal Companion Cube

1440 × 900