Metaltech: EarthSiege (1994) is a groundbreaking mech combat simulator set in a post-apocalyptic future. Pilot customizable Hercules battle robots against the rogue AI Cybrids across dynamic 3D terrain. With its innovative voxel graphics, deep weapon customization, and tactical depth, it laid the foundation for the EarthSiege/Starsiege series—and inspired MechWarrior rivals