Digi Study Lab
Knowledge at your fingertips
🎮 EXCLUSIVE INTERACTIVE GAME
Circle IQ Challenge
Free interactive brain game to test & sharpen your hand-eye precision
🏆 Best Score
0
🔁 Attempts
0
✏️
Draw a Perfect Circle
Click & drag — or touch — to begin
0
/ 100
–
Built exclusively for DigiStudyLab.in
· © 2026 DigiStudyLab.in — All Rights Reserved
🎮 How to Play
Circle IQ Challenge — Exclusive game by DigiStudyLab.in
Draw Your Circle
Click (or touch on mobile) and drag on the canvas in one smooth stroke to draw your circle.
Close the Loop
End your stroke close to where you started — a well-closed circle boosts your score significantly.
Keep It Steady
Maintain a consistent radius throughout. Slow, smooth movements produce the best results.
Score System
Your circle is scored 0–100 based on roundness and closure. Above 85 is near-perfect. Can you hit 100?
Ghost Circle
After drawing, a dashed ideal circle appears so you can compare and see exactly where you went off.
Beat Your Best
Your top score is tracked for the session. Challenge yourself to improve every attempt!
Sound & Haptics
The game includes sound effects and vibration feedback on supported devices for a fully immersive experience.
Why It Matters
This game trains hand-eye coordination, fine motor control, and spatial precision — great for IQ sharpening!