Instructions 
Remark: In the images marked with , if you move the mouse over them, you will see an animated gif.
In this game, there is a board that looks like this:
The two players take turns as illustrated in the lower right-hand corner of the app.
In his or her turn, the player picks one of three colors (green, blue or red), by clicking on the button corresponding to the desired color (
or 
or 
). The chosen color is shown on the disk, which follows the movement of the mouse.
Next, the player choses the blank disk he or she wishes to color in, by clicking on it.
On the disks within the big triangle there are no restrictions concerning the choice of colors, but on the disks along the edges of that triangle, only the two colors that appear on the outer disks of the corresponding edge can be used.
The first player to complete a small triangle with three disks of all three different colors loses the game, as shown below:
The slider 
allows you to vary the number of disks on each edge of the big triangle. For that, you must drag the red dot (
).
The option 
enables playing against the computer. The player's turn is shown on the screen:
If the option 
is selected and some of the buttons (
or 
or
) are also selected, then, as the game is played, oriented paths will appear, starting from the edges of the big triangle and continuing through the center of the inner triangles.
A new path will start if two adjacent disks on the same side of the big triangle are colored according to the orientation indicated on one of the buttons which was pressed. A new segment is added to an existing oriented path if within the small triangle where that path ends there are two adjacent disks colored according to the orientation indicated on one of the buttons which was pressed.
allows you to restart the game at any time.
