The Goal: Eat the red apples to gain points (+10) and restore your energy to 150.

Starvation: Every step drains 1 energy. If energy hits 0, the snake dies (-10 penalty). This forces the AI to explore.

Hazards: Hitting the wall or your own tail results in instant death (-10 penalty).

Efficiency: The AI loses a tiny amount of points (-0.1) for every empty step it takes. This teaches it to find the shortest possible path!