In this tap to play game, your job is to tap on the screen to show invisible glass and to save the ball not to fall. You need to react fast but not to early because the ball will fall down. Play longer as you can and enjoy in this game. hard glass,ball puzzle,tap game,puzzle game,reflex game,reaction time game,mobile game,free puzzle game,skill game,save the ball,platformer game,challenging game,addictive game,puzzle,brain game,test your reflexes,online game,mobile puzzle,easy to learn,hard to master