Companion Cube with hearts

1680 × 1050

Companion Cube with hearts

1280 × 1024

Companion Cube with hearts

1680 × 1050

mechanical dragon robot

1024 × 768

sci-fi battle scene

1600 × 1000

Chibi character hugging a robot

1280 × 800

Luigi and robot in Super Paper Mario

1280 × 800

Mega Man Zero and Ciel in battle

1680 × 1050

Mega Man in action

1900 × 1200

Portal companion cube

1440 × 900

Chibi character hugging a cube

1600 × 1200

Mega Man X artwork

1280 × 1024

Mushroom characters in a reflective scene

1440 × 900

Zoids Assault game scene

1280 × 1024

girl with mech robot

1600 × 1200

Front Mission mech concept art

1280 × 1024

Metal Gear Solid 4 concept art

1280 × 720

Zone of the Enders artwork

1024 × 768

Mushroom characters in 3D

1280 × 800

robotic heart units

1280 × 1024