An alien from another planet made an emergency landing during the flight and he had to land on the planet, which before all his friends tried to fly around and as far as possible. This small planet is unremarkable at first sight, but as soon as you are on it, the local inhabitants are activated there in order to destroy any intruder. You must help the hero of the game Caveman Buster survive and find a way to fix his ship. There are sources of energy on the planet. But they need to be activated, they will also become checkpoints from which you will start the path when the hero uses up all three lives in the Caveman Buster.