Infinity Mechs is an action role-playing game with futuristic-style combat robots and adventure elements. When civilization reached its peak, demons followed. No one is saying where they came from, but countless mobile armored robots have swept across continents with terrifying power. The world's only superpower, the Weimarran Empire, has activated its highest national alert in light of the disaster. As a result, 12 heroes were in the spotlight. These are humanoid mechanisms designed and created to fight robot monsters. Time has shown that 12 heroes are on the side of success. But the story didn't end there. The defeated monsters retreated and gathered around the superalloy mines. Humanity has come to the conclusion that more humanoid mechs are needed, and of the most important things, superalloy is an indispensable resource for the development of mechs. Many mercenary companies and research laboratories were created. fight for super alloys and develop super robots.