Contra is a freeware modification for Command and Conquer Generals: Zero Hour real-time strategy game and one of the first mods for this game. It adds many new units as well as numerous new upgrades, new general's powers and buildings. It also adds new sounds, maps, bug fixes, enhanced graphics, and other effects, as well as three new generals.
I don't like your mod. I LOVE IT!
The best Zero Hour mod there is, next to Rise of the Reds (SWR Productions). Like the other mod, it is unique in more ways than one.
This, combined with ROTR, is what Generals 2 should be like.