Connect all the dots of the same color to solve each level. If you overlap different colored line, the connection is lost. Select from simple 5x5 levels to difficult 10x10 levels. Using the included level editor, you can create levels up to 12x12 in size or customize existing ones and send them to someone else using the import/export function. Features: - More than 500 puzzles. - 6 Levels of difficulty. - Hint to solve the puzzle. - Day / Night mode. - Level editor with import / export! - Sound effects of musical instruments. - Minimalist graphic design.