Portal character with heart

1680 × 1050

Companion Cube — White

1920 × 1200

Portal heart symbol

1920 × 1080

Character Holding Device — Gray

1920 × 1080

heart-themed portal cube

1440 × 900

Person Holding Cube — Black, Neutral

1440 × 900

Cube with Heart Symbol — Black, Dramatic

1920 × 1080

White Cube with Heart Symbols — Gray, Neutral

1680 × 1050

Portal art with character and robot

1440 × 900

pixel heart on red background

1440 × 900

Text-based Game Screen — Black

1024 × 768

Figure Holding Cube

1680 × 1050