Related to Mancubus monster from Doom

Player select screen

1152 × 864

Nightmare Imp title screen

1280 × 720

Powerforce logo with skull

1920 × 1200

Pixelated alien figures

1920 × 1080

Pixelated arcade machine

1024 × 768

Text on Colorful Background — Cyan

3840 × 2160

Mega Man Character Selection — Blue

1920 × 1080

Zombie Horde Surrounding Car

1920 × 1080

Creeper in Dark Landscape

1920 × 1080

Pixelated Character in a Box

2560 × 1600

Pac-Man Character

1024 × 768

Minecraft character in bed with creeper

1920 × 1080

Rapture Entertainment System logo

1280 × 800

Space invaders in space

2560 × 1600

pixelated alien sprite

1260 × 1008

Startropics title screen

1680 × 1050

President Kidnapped by Ninjas

1900 × 1357

pixelated alien graphic

1440 × 900

Castlevania III: Dracula's Curse title screen

2560 × 1600

Space Invaders over Earth

1680 × 1050

dark tunnel with glowing eyes

800 × 600

Gutsman character screen

1440 × 900

DOOM logo in pixel art style

1280 × 800

Doom IV logo

1600 × 1200