Color Link

Controls Goal: connect every pair of same-colored (numbered) dots with a line and fill every cell of the 6x6 board. Lines cannot overlap. Controls: with mouse or touch press a dot and drag through cells to the matching dot to connect a pair; if you drag fast, skipped cells are filled in for you. Dragging across another color line erases that line from the crossed cell onward, and you cannot enter another color's dot. Going back to the previous cell shortens your line, and you can press any cell of a drawn line to continue from there. It cannot be drawn with a keyboard - mouse or touch only. Score and ranking: the time taken, shorter is higher. The clock starts at your first action, the game ends the moment every pair is connected and every cell is filled, and there is no pause. Every board is built to be solvable and may have more than one answer. Tip: connect the dots in the corners and along the edges first, hugging the border, and fill a lone empty cell by rerouting a neighboring line.