In Dark Side, you're beamed to the moon Tricuspid to prevent a deadly threat to planet Evath. The Ketars plan to use ECDs to power the Zephyr One device, unleashing fatal radiation. Your mission: destroy all ECDs in the correct order. Many are linked, and if tackled incorrectly, they regenerate instantly. Equipped with a jetpack, laser, and shield, you explore a vast 3D world filled with buildings, forests, and tunnels. But your shield is limited, fuel is scarce, and Plexors and teleport traps are everywhere.