A sequel to Dots that tries to build itself into a more robust and complete game, and mostly succeeds. The basic dots gameplay of connecting dots and making boxes to clear all of one color is used as the basis for a whole host of challenge levels with limited turns. The levels mix things up with different sized grids that have chunks missing and other new elements to complicate things. It works reasonably well, but I think I prefer the original's purity. Dots doesn't need levels.