Stack in the middle with you

Tax and Fax are 2 aliens who have been living among us for some time. They have been learning and using their knowledge to control a human-shaped robot without being noticed. But there is a problem: they cannot be awake at the same time. They need to collaborate to keep the robot working. Tax, the orange alien, is the brain of the team. He is responsible for assessing the environment and send instrucctions to Fax. Fax, the green alien, is the executing force. He's not very smart but he blindly trusts Fax. He executes the instructions as he encountered them, in reverse order... Made for #2 Astra's game jam. Theme: "Pretend".