DQN Agent Snake Game

This project contains the four main files:

1. snake_env.py : Run this and you can play the game Snake by yourself
2. agent_1.py : Run this and a Deep Reinforcement Learning Agent will learn to play snake
3. plot_script.py : Plotting the results of the agent
4. requirements.txt : You will need some Python packages, like turtle, TensorFlow and Keras before you can run the scripts, install these first

Having a close look at Agent

1. The first games, the agent has no clue:

2. End of game 13 and beginning of game 14: The agent learns, it doesn’t take the shortest path but finds his way to the apples.

3. Game 30: The agent avoids the body of the snake and finds a fast way to the apples, after playing only 30 games.

Looking at the learning curve of one of the Run