This is a team-based first-person shooter in which players fight as either members of a militia or as soldiers from the Interstellar Manufacturing Corporation. Players use a variety of firearms (e.g., pistols, machine guns, missiles, grenades, mines, sniper rifles) and mech-style robots called Titans to seek out and kill enemy forces. Titans use their robotic arms to punch soldiers and vehicles and can also use large-scale firearms (e.g., chain guns, mine launchers, electric pulse guns) to kill enemies. Combat is frenetic and realistically depicted, with frequent cries of pain, impact sounds, and blood splashes. Some weapons blow enemies apart into small chunks of flesh; Titans can also punch enemy soldiers or crush enemy Titan pilots until they burst into chunks. The words f**k and sh*t appear in the dialogue.