Click an agent to inspect its brain • Space: Pause/Run • Shift+Click: step

Evolution Simulator

Populations

Prey max

Predator max

Food density

Food respawn/s

Energy & Fitness

Prey metabolism

Pred metabolism

Move cost

Repro threshold

Repro cooldown (s)

Energy from food

Energy from prey

Perception & Motion

Vision radius

Max speed

Turn rate (rad/s)

Timescale

Evolution (Topology + Weights)

Weight mutate

Add connection

Remove connection

Add node

Remove node

Init depth

Pred base dmg

Color mutate (±)

Rendering

Show vision

Trails

Lock camera on selected

Prey heatmap

Predator heatmap

Heat decay (/s)

Heat intensity

Prey0

Predators0

Food0

Generation (approx)0

Avg NN size0

FPS0

Neural Network (live)

Prey Predator + weight - weight

Click an agent to inspect. Outputs: Turn (−1..1), Thrust (0..1), Reproduce, Attack (predators). Inputs: bias, energy, speed, food aggregate (ux, uy, closeness, crowding), kin aggregate (ux, uy, closeness, crowding), then the top 4 nearest agents (for each: cosθ, sinθ, closeness, type {prey=+1, pred=−1}, kinPC {parent=+1, child=−1}, sib {same-parent=+1}), plus noise.