Mech Commander Gold includes the original Mech Commander along with the new
campaign Desperate Measures and several improvements, including completely new
terrain, new mechs, and multiple difficulty settings. It also includes an
editor to design your own missions.

Mech Commander itself is an isometric real-time strategy game with the
persistence of the Mechwarrior role-playing. As you lead your lance through
missions, their skills would grow, you’ll salvage/capture more mechs, more
weapons, and so on and so forth.

Mech Commander Gold