soldier in blue armor

1600 × 1294

Sci-fi control panel and robot

1200 × 960

Halo Spartans in blue light

1024 × 768

soldier in blue light

1600 × 1000

Halo 2 logo

1600 × 1200

Silhouetted figures in a glowing mist

1920 × 1080

Samus Aran cosplay

2091 × 1421

Fallout power armor silhouette

1680 × 1050

character with glowing blue magic

1215 × 717

sci-fi corridor with glowing blue lights

1250 × 703

Fallout 3 power armor

1280 × 800

power armor soldier in wasteland

1920 × 1080

BioShock Infinite gameplay scene

2598 × 1417

cybernetic warrior in blue mist

1920 × 1080

mech pilot in futuristic armor

1920 × 1080

Final Fantasy VII characters in a sci-fi setting

1920 × 1200

Sci-fi fortress with floating planet

1280 × 720

Ratchet and Clank in a sci-fi landscape

3000 × 1663

Quake logo in green night vision

800 × 600

Resident Evil: Operation Raccoon City

1920 × 1080