A ruby food chain simulator utilizing gosu gem for visual feedback.

Parasites Passively Feed on Living Entities,
Plants Passively Feed on Decaying Entities,
Herbivores Actively Feed On Plants,
Predators Actively Feed On Prey.


  • Simulation of beings within closed 2D System.
  • Genetic algorithms to determine children stats
  • 4 Type Food Chain:
    • Parasites
    • Predators
    • Plants
    • Prey
  • Left Click to add predators
  • Right Click to add prey
Ruby Food Chain On GitHub
Food Chain Simulation Image