Same thing with the ability to choose initial number of points: https://www.chiark.greenend.org.uk/~sgtatham/puzzles/js/untangle.html https://www.chiark.greenen

Same thing with the ability to choose initial number of points: https://www.chiark.greenend.org.uk/~sgtatham/puzzles/js/untangle.html https://www.chiark.greenend.org.uk/~sgtatham/puzzles/js/unta...