🧪 Evolution Simulator: Day-Night Survival Cycle

This simulation allows you to observe and control the evolutionary process of a population, demonstrating how environmental pressures drive adaptation and diversification through mechanisms like differential survival and reproduction. A day/night cycle now alternates every generation: the scene visibly darkens at night and organisms lose extra energy, adding real survival pressure on top of food availability and predator presence.

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install