Recursion is a unique fusion of tower defense and logic-based automation. Harness the power of flowcharts to extract resources and defend your system against relentless waves of enemies. Architect Enemy's path is depend on to your creativity. Using intuitive logic circuits, engineer defense algorithms capable of neutralizing any threat. Trap your enemies in infinite loops and send them back to the starting point with overwhelming firepower. Research Recursion offers a logical creativity with extensive research. Extract resources from enemies to unlock advanced symbols and complex logic! Optimize Simple branches won't hold forever. As threats become faster and more complex, you must evolve. Architect high-efficiency pipelines within limited space and achieve the ultimate optimization.