Perfect Circle Lab
Designed and built by James Sawyer

Perfect Circle Challenge

Warm up with as many practice circles as you like, then take three timed attempts. Highest accuracy wins.

Time Left 10 s
Current Accuracy 0%
Attempt 0 / 3
Best Accuracy 0%

Start by drawing a few practice circles. When you are ready for a timed run that counts, press "Start attempt 1" and draw one smooth loop without lifting your finger or mouse.

Leaderboard

Best scores are saved after three attempts. The top entries can be consumed by a dashboard via the scores API.

Latest score Karley · 98.69%
Name Accuracy
Savant Dhindsa 98.72%
Karley 98.69%
Savant Dhindsa 98.68%
Savant Dhindsa 98.65%
Savant Dhindsa 98.55%
Karley 98.48%
Karley 98.44%
Savant Dhindsa 98.26%
Karley 98.25%
Karley 98.24%
Benjamin David Marsay 98.23%
Karley 98.12%
Nicole 97.9%
Savant Dhindsa 97.87%
Suzy 97.87%
Savant Dhindsa 97.82%
Savant Dhindsa 97.7%
Karley 97.59%
Savant Dhindsa 97.56%
Ben 97.56%