Numeric Flow description

Numeric flow is a free brain puzzle game.
Connect numbers with matching color pipe to make a flow.
Make a pair of numbers and use all box cells.
Pipes will break if they overlap or cross each other.
Make a flow like no line should intersect each other.

Features:
=> Different modes with many girds like 3 * 3, 4 * 4, 5 * 5, etc..
=> Very smooth to play.
=> Sharpen your brain by solving puzzle.