Iron Harvest is a real-time strategy game developed by KING Art Games and released in 2020. Set in an alternate 1920s after a devastating world war, the dieselpunk world features massive walking mechs alongside traditional infantry. Players command factions including Polania, Saxony, and Rusviet, managing resource control, tactical battles, and strategic unit deployment. The narrative unfolds through campaign missions with cinematic storytelling, while multiplayer offers large-scale competitive matches. With detailed skirmishes and distinctive art style, Iron Harvest blends classic RTS mechanics with modern design.