Compete Online in the One-Line Puzzle!
What Sort of Picture Can You Make!?

The Rule Is Simple: Just Trace over All of the Blocks with a Single Line.
In-Game Tips Are Completely Free!

Random Battle Mode
Compete against Players around the World and Shoot for the Top of the Ranking.

Friend Battle Mode
Enjoy a Battle against Friends and Family Using Original Rules.

Rank-Up Mode
Play Perfectly by Yourself to Earn the Top Rank.


Summary of Recommendations for [VS FILL]
Lots of Popular and Interesting Questions! The Definitive Puzzle Game App to Get You Hooked!
Play Online with Everyone in the World! Brain Training Quiz Battle!
For Daily Mental Exercise! For IQ Training! An Educational Game for Parents and Kids!
For Those Who like Riddles and Puzzle Solving! If You're Good with Crosswords, You're in for a Treat!
You Can Create Your Own Avatar from Photos and Cameras! The Animated Voices Bring the Battle to Life!
To Kill Time and Wait! It's a Great Party Game to Use at a Party!
For Those Who like Coloring! It's Great for Social Media Stories!Available Social Media(Facebook/WhatsApp/Twitter)

Sound:OtoLogic(CC BY 4.0)/Wingless Seraph