0 A.D. is a free, open-source, historical Real Time Strategy (RTS) game currently under development by Wildfire Games. Developed by Wildfire Games
License: Open Source
0 A.D. is a historical real-time strategy game that focuses on ancient civilizations, while Warcraft III is a fantasy RTS that combines strategy with RPG elements. The former is open-source and emphasizes historical accuracy, while the latter is known for its rich lore and diverse gameplay.