Knot or Not

This is one of the last of the "old" flash creations I post here. This simple game will have you figuring out whether there will or will not be a knot. Perhaps calling it a game is too much of a compliment. What you see here is not what I had intended to the game to be. Each knot would reveal the solution (like how it does in the 5th knot) but because the file size just got too large, I was only able to show the video clip in the last one.