The weapons available on foot are the handgun, shotgun, assault rifle and machine gun. The firepower on the MCA is obviously more powerful, with the pulse rifle and laser cannon for light action. For mass destruction, the MCA has the Bullgut, which fires multiple missiles, and the Juggernaut, which fires artillery shells. You can also get weapon upgrades or pick up new weapons dropped by the enemies. The 3D graphics engine is surprisingly fast but suffers from distracting seams between polygons.
Colours are somewhat washed-out, so the atmosphere is generally dark and bleak.
Unfortunately, some of the textures used are low detail, making it extremely difficult to read signs. Most of the eye-candy comes from explosions and weapon fire. In particular, the multiple missiles streaking on curved trajectories towards the intended target look especially impressive. Levels are generally small, but were all designed to fit in snugly with the storyline. On foot, the enemies are, thankfully, mostly of the same size although some are heavily armed and armoured.