Brahma Force: The Assault on Beltlogger 9 (1996)

A mech-based FPS; pilot your Bipedal Robotic Assault Heavy Mechanized Armor (built by Bronx Industries, of course) through the Beltlogger 9 excavation colony... ...discover what happened to the Beltlogger 9 colony- it may be related to the events on Probe Ship Mina 3, wherein a lone person apparently under the control of an outside intelligence slaughtered his shipmates.

Storyline

A resource mining colony, "Beltlogger 9," located far away from Earth suddenly emitted a distress signal and fell silent. The Integrated Space Forces rushed to the scene to investigate and immediately dispatched their elite team, only to be met with an unrelenting attack from various weapons that were in stark contrast to the mining colony. Despite this, the team managed to make it inside the colony, but Alpha team suffered a 50% loss due to being shot down, while Beta team met with a disastrous fate, with only Sergeant Patrick surviving.