Cube with Heart Symbol — Black, Dramatic

1920 × 1080

Companion Cube with Hearts — Blue, Melancholic

1920 × 1200

Weighted Companion Cube — White, Neutral

1680 × 1050

White Cube with Hearts — Gray

1680 × 1050

White Cube with Hearts — Gray, Neutral

1280 × 800

Companion Cube — Green

1920 × 1200

Cube with Heart Symbols — White, Serene

1200 × 960

White Cube with Heart Symbols — Gray, Neutral

1680 × 1050

White Spherical Robot — Curious

1024 × 768

Person Holding Cube — Black, Neutral

1440 × 900

Portal to Test Chamber

1680 × 1050

Robotic Characters in Dark Room — Gray

1920 × 1200