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 and buildings. It also adds new sounds, maps, bug fixes, enhanced graphics, and other effects, as well as three new generals.
Well here it is: My newest AOD Survival Map. This time you are not defending a specific Path... you have to survive 30 Waves. In order to play the Map: AI needs to be Assault Forces Only works in Contra
The Map is designed for 5 Players and each Player has a Supply Depot and a Oil Derrick.
At Wave 15 the AI is researching most of the Upgrades and it is getting noticeable harder.