One Stroke Ext

It is a one stroke game. Connect a line from the blue point, through all the points, to the red point. The operation is performed by dragging the screen, but you can drag it anywhere on the screen. The answer is displayed with "!", But the button does not work unless you try several times. There are thousands of games available. The game level will be added to the score. Let's do our best to aim for a high score.