Genetic Evolution — Natural Selection Simulator

🧬 Genetic Evolution

Population size 80 Mutation rate σ 0.08 Tournament size k 4 Food per tick 12 Creature speed 1.5

generation

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alive

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mean fitness

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best fitness

Creatures have a 4-gene float genome: speed, sight, efficiency, aggression. Fitness = food eaten. Tournament selection picks parents; Gaussian mutation with σ controls diversity vs convergence. Watch mean fitness rise over generations.