DOOM playing rats have evolved and can now shoot

Rats trained to play DOOM have developed the ability to shoot in the game, showcasing impressive learning and adaptation skills. The rats were initially taught to play the game using a lever to move and interact, but they have now advanced to using a joystick to control movement and shooting. This evolution in their gameplay abilities demonstrates the potential for animals to learn complex tasks through training and reinforcement. The study highlights the cognitive capabilities of rats and their capacity to master new skills in a gaming environment.