Portal character in a test chamber

1500 × 1000

Portal game environment

1100 × 1571

Robot in a Puzzle Room

1280 × 1024

Portal robot puzzle scene

1827 × 1080

Abandoned Facility Interior

1920 × 1080

Two Robots in a Room — Gray

1920 × 1080

Chell Holding Portal Gun

1920 × 1200

Dungeon Torture Chamber

1920 × 1200

White Cube with Heart — Black

1680 × 1050

Man in Coat — Brown

2133 × 1200

Companion Cube with Heart — Pink

1280 × 1024

Chibi Alchemist Character — Blue

1280 × 1024