You get one attempt at today's circuit.
The clock starts the moment you touch a control, and stops when you cross
the finish line.
↑ or W accelerate · ↓ or S brake
and reverse · ← → or A D steer
The walls are solid. Hitting one costs you time and shows up
on your result.
Space or Enter to start.
Before you drive
Ink Circuit is part of a small research project comparing how
people and machine-learning agents learn to drive circuits they've never seen.
Your lap gets saved either way — that's how one attempt a day
works. The question is whether we may also use it for research.
If you say yes, we keep the circuit number, your lap time, how
many walls you touched, and a recording of the arrow keys you pressed. No name,
no email, no account — just a random ID kept in this browser.
This covers your practice laps too, not just the one that counts.
We never keep anything that identifies you.
Findings are reported in aggregate, and we may publish the anonymised dataset
under random IDs.
Changing your mind deletes the laps already
collected. One limitation: your ID lives in this browser, so if you clear your
browser data we can't find those laps to delete them.
Questions: [your email]
You need to be 18 or over to take part.
Saying no changes nothing about the game.
What this means in full