Neuroevolution

Playing around training neural networks with genetic algorithms. Currently have the retro game "Snake" built and have successfully trained a neural network using a standard GA approach (fitness,selection,crossover,mutation) to suruvie and score upwards 70+ food eaten.

Snake

20x20 grid, Touching walls or tail is death

• Population: 100
• Selection: Top 10%
• Fitness function: # of food eaten
• Mutation rate: 10%
• Mutation amount: 0.1