In this game, players take on the role of a commander, tasked with leading an army of metal soldiers into battle. The player's objective is to guide these mechanized troops through various environments, fighting off waves of enemy forces to earn rewards.
The core gameplay involves issuing commands to the metal army, positioning them on the battlefield, and executing strategies to outmaneuver and defeat the enemy. As the player progresses, the levels become increasingly challenging, with tighter time limits and more formidable foes. The game runs in the browser, requiring no download or registration to play. With each victory, the player earns experience points and currency to upgrade their metal army, preparing them for the next wave of battles.