Help The Ball Couple Reunite

This is a casual puzzle game; welcome to play! The goal is to unite pairs of balls by drawing a line on the screen. Once the line is drawn, both the balls and the line will fall due to gravity. Success is achieved if the two balls ultimately collide. Inspired by the ancient Chinese tale of the Cowherd and the Weaver Girl, who meet annually on the seventh day of July via a magpie bridge, this game lets you play matchmaker. May your lovers find their happily ever after!