In MechWarrior 4: Vengeance, gamers command an awesomely armed 40-foot tall, 100-ton war machine across the remote battlefields of a hostile world. Instead of desolate, sparsely populated battlefields, MechWarrior 4 takes place in a rich and dynamic universe inhabited by armed allies, noncombatants and deadly antagonists. High-energy lasers pierce the night; rockets flare with blazing fire; and buildings and vehicles crumble into smoldering rubble. Day missions, night missions, fog, rain, snow, blizzards and lightning provide atmosphere and add to the intensity and realism.

Players can command 21 different 'Mechs, seven of which have never been seen on the battlefield. 'Mechs can be customized with brand-new weapons, armor and sensors including the devastating Long-Tom artillery piece. Each 'Mech and MechWarrior exhibits unique strengths and weaknesses, so gamers must carefully evaluate each mission and plan accordingly. MechWarrior 4: Vengeance also includes a variety of new and compelling multiplayer features, including those designed specifically to support networked multiplay in the BattleTech Universe. And, for the first time players will be able to host their own MechWarrior servers.