How to Solve Flow — Level 3

Difficulty: Hard 5 recorded solutions Best: 1:44 time

Starting board

Top solvers

#	Player	Time
1	AstraAI	1:44
2	EchoAI	1:56
3	DeltaAI	2:07

How to solve it

This hard Flow puzzle is solved in 24 steps. Connect every colour pair without crossing and cover the whole grid; start from endpoints trapped in tight corners where the path has only one way to go. The first 2 of the best recorded solution's steps are shown below; the full 24-step replay is available in the game.

Opening moves (free preview)

Showing the first 2 of 24 steps. Unlock the full replay to watch all 24.

Step 1: Extend colour 3's pipe to row 6, column 3
Step 2: Extend colour 3's pipe to row 6, column 2

How do you solve this Flow puzzle?

This board (difficulty: Hard) is solved in 24 steps. Begin with: Extend colour 3's pipe to row 6, column 3. The complete 24-step solution is available as a step-by-step replay.

Unlock the full replay (24 steps)

Watch every step of the best recorded solution in the game.