Numberlink is a type of logic puzzle involving finding paths to connect numbers in a grid. The player has to pair up all the matching numbers on the grid...
various variants receiving additional millions more. Flow Free presents numberlink puzzles. Each puzzle has a grid of squares with pairs of colored dots...
three designated pairs of houses and wells or fountains, as in modern numberlink puzzles. Loyd's puzzle "The Quarrelsome Neighbors" similarly involves...