Colony Flow Level 4 Walkthrough

Level 4 of Colony Flow ramps up the difficulty with a medium grid and three colors arranged diagonally. This level traps players who start solving from the center. Instead, work from the corners inward — outer colonies have only one or two valid directions. Once the corner paths are set, the middle of the board opens up for the last color. Avoid the temptation to route paths in straight lines — diagonal connections often solve the puzzle faster. Reset if needed.