Flow - One Line Puzzle Game

Flow is a FREE one-line puzzle game to sharpen your mind and train you brain. Now making a good use of your spare time!

How To Play：
※ Connect the blocks with one line
※ Puzzles get harder as you go along

Features:
√ All the levels are FREE
√ Hints are also FREE
√ Unlimited challenging puzzles
√ suitable for all ages
√ Simple but addictive enough

This block puzzle game is made to help keep your brain cognitively fit, flexible, and young. You’re sure to get hooked on these puzzles!