Plot the points on the coordinate grid in this Halloween mystery picture game. Choose to plot coordinate pairs in either Quadrant I or all 4 ..

Plot the points on the coordinate grid in this Halloween mystery picture game. Choose to plot coordinate pairs in either Quadrant I or all 4 quadrants. Play in Relax mode for unlimited tries or choose Challenge mode where you can only make 3 plotting mistakes per picture. If you want to see how to play this game you can always click the Video button on the main menu to see a video overview of how to play this game.Click or tap on the location on the coordinate grid for each of the ordered pairs in the list