Resogun

In Resogun, the player pilots a small futuristic airship trying to shoot down wave after wave of airborne enemies. Its graphics are based on voxels (3D pixels), which provide a simple yet colorful visual style reminiscent of Lego constructions or pixel art. All five levels vaguely remind neon-lighted, skyscraper-dominated metropolises at night. They are also based on an unusual cylindrical, ring-shaped design. The levels rotate when the airship moves right or left and scroll when you fly up or down. Each level ends with a boss fight.