YOUTUBE iSAKEnRfles TIMESTAMPS: (0:00) Intro (0:42) The Environment and Cells (3:30) Lifecycle and Behavior (6:57) Genes, Mutation, and Evolution
YOUTUBE OOCFgYzxxvs One hour natural selection simulation
https://thelifeengine.net/ HEIGHT 600
The Life Engine is a virtual ecosystem that allows organisms to grow, spread, and compete. Each organism is made up by a structure of cells, which provide different benefits based on their color. site 
github
Compare genetic algorithms in Homemaker Add-On.
See also Pattern Homemaker.