Contra is a freeware modification for Command and Conquer Generals: Zero Hour real-time strategy game. It's a big project started in 2004. It adds many new units as well as numerous new upgrades, new general's powers, buildings and new generals. It also adds new music and sounds, maps, bug fixes, enhanced graphics, and other effects, as well as three new Generals. There are tons of people playing in multiplayer. You can start a game at any time.
Yet another interesting model is Lancer mech. It will replace the old Avenger for USA Cybernetic General. Since it is a walker now, its speed will be reduced. It will become slower, but slightly more armored.
Model by Slider.
Skin by DCesarec.
Animation by Creator.