MechWarrior 2: Ghost Bear's Legacy

Ghost Bear's Legacy is an expansion pack for MechWarrior 2: 31st Century Combat and adds a third clan to the game, the Ghost Bears, with new missions and several new mechs, including the massive assault-class Kodiak.

You are the genetically engineered Clan Mechwarrior. The Clans are invading the Inner Sphere. Join either the Wolf Clan or the Jade Falcon Clan as they pursue their own agenda against the Inner Sphere and other Clans. Take your advanced Omnimechs into battle against all comers. Win high warrior ratings (by using less mechs or smaller mechs than needed, completing secondary objectives, etc.) and you'll get a chance at a promotion trial where you face superior odds in an arena. If you win, you advance in rank. If you are very successful, you can make it all the way up to Khan, leader of the Clan.

Mechwarrior II was developed in-house by Activision as the successor to their original Mechwarrior. While this time there are no dynamic campaign and mercenary actions, the Clan culture is integrated into the two campaigns. Different clans have different mechs and different rules, even different weapons. You can customize your mechs in order to use less than the "par" force in order to get a higher rating. The game features full 3D environments. The addition of NetMech allowed users to fight each other online.