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. There are lots of people playing in multiplayer.
USA drones got redesigned... after some bad comments, and some thinking.
- Upper row from left to right: Battle Mechanic, Zodiac Drone (AKA Point Defense Drone), Hellfire Drone
- Lower row from left to right: Scout Drone, Stinger Drone, Jet Sniper Drone
Drones also have a new feature, flashing light. Light is divided in two groups. Red light for battle drones, and blue light for support drones. So any player can easily recognize which drones are on the battlefield.