Neural Arena

The AI opponent learns how you move

Collect the energy orbs, dodge the drones — and notice how the drones stop chasing you and start waiting for you. A logistic-regression model is trained online on your own movement data, then predicts where you are heading so it can intercept you. Everything runs locally, written from scratch.

Score0

Best0

Lives3

Level1

AI accuracy50%

Neural Arena

Move with the arrow keys, WASD, or drag on a touchscreen. Collect the blue orbs for points. Every drone you dodge teaches the AI something about your movement.

How the AI learns

Every tick the model predicts which way you will be heading a fraction of a second from now, using only your current velocity. When the future arrives it is trained on the real outcome — delayed supervision, exactly how online forecasting models are built.

Direction prediction 50%

Samples trained on 0

Difficulty

Calm gives you room to explore the whole arena. Standard is the intended challenge. Intense lets the AI commit harder.

Controls

Move↑ ↓ ← → / WASD

Touchdrag anywhere

PauseSpace

RestartR

Playfield

you

energy orb (+10)

drone (−1 life)

AI's predicted interception point

The amber marker is the model's live prediction of where you will be. As accuracy climbs, the drones spawn closer to it.