Lambda Wars trailer

Lambda Wars is a free, standalone multiplayer modification that translates the Half-Life 2 universe conflict into a traditional Real-Time Strategy (RTS) format. Released in 2014, this Source Engine mod tasks you with commanding either the Human Resistance or the Combine forces, focusing on resource management, base building, and tactical unit deployment in competitive matches on PC. Its core appeal is merging familiar dystopian lore with classic RTS mechanics.