FO68 - Color Line Hack 2.0 + Redeem Codes

Sharpen your mind with a connect the square, block with one line brain training puzzle game.
A simple but addictive to fill one line puzzle, fill in puzzle game that’s completely free to play.

Your brain becomes more active the more you play.
During your commute, before you sleep, after wake up, or any time you want to relax… enjoy downtime with brain training puzzle.

The Line and Fill Color of rules are extremely simple.
Just fill in all of the blocks using only one line.

There are some fiendishly tricky, complicated puzzles among the large number of stages.
When you get stuck, make use of a hint.

A whopping 2,500 line puzzle.
Don’t get too cozy—the puzzles get harder as you go along.

FO68 Color Line in all block are mathematical problems.
Mathematical thinking is said to increase work efficiency and prevent aging.
Whether math is your bane or your forte, be sure to give this game a try.
You’re sure to get hooked on these puzzles!

Summary
A FO68 Color Line in all block game that activates your mind as you play.
When you've got a spare moment, on your daily commute, or before going to bed, why not experience what it feels like to activate you mind?