Anime girls with mechs

1280 × 800

Haruruko and the Kaisar-Mat

1280 × 1024

Armored Soldier in Jungle — Black

1600 × 900

Man and Woman in Futuristic Gear — Gray

1440 × 900

Four Characters in Armor — Red, Aggressive

1600 × 1200

Samus in action from Metroid Prime Hunters

1024 × 768

Metallic Mutant Character

1280 × 960

BioShock Infinite promotional art

2560 × 1600

Mega Man X vs Zero

1280 × 900

Samus facing a Metroid

1121 × 800

robot in a tunnel

1600 × 1071

Samus vs Metroid Prime

1280 × 1024