Solve Classic puzzles with varying difficulty levels. Track progress and complete puzzles in different modes. Access a library of puzzles for endless gameplay. Share achievements and compete with friends.
Game allows users to select from easy, medium, hard, and expert difficulty levels. Players fill grids to ensure each row, column, and region contains unique numbers. Features include thousands of free , hints, and progress tracking.
Play by rotating path blocks to connect start and end pipes, collecting all balls in each pipe. Aim for the goal to clear levels and collect stars to compete on a leaderboard.
Rotate pipe segments to connect all pieces in randomly generated puzzles. Choose from various board sizes and difficulty modes. Access an introductory tutorial. Enable wraparound or one-color mode for added challenge.
Connect matching colors using pipes to create paths. Pair all colors and cover the board without overlapping lines. Play through levels of varying difficulty. Adjust gameplay speed and pause at any time. Save progress and revisit puzzles later.