Former cowboy engineer Cade Anvil and his steam mecha "Ironhoof" struggled to survive in the sandy Rust Belt City. When the "Gear Family" that monopolizes water sources cuts off the last underground water vein, Cade is forced to embark on the road of restoration. This is not a mecha duel to destroy the opponent, but a technological gamble wrestling with time, yellow sand and arrogance. Witnessed by the wasteland ranger, the stubborn old miner and the alien girl, Cade uses a wrench as a gun and steam as a trumpet, and uses roaring iron hooves to ask Rust City: Is the way to survive, plunder or symbiosis? (Highlight the core conflict and protagonist's characteristics
