Thanks for your kind feedback! As i am just a beginner i couldn't make the balls to knock you correctly i tried different ways but couldn't get it and as for the timer part its actually just the death_volume that i have no idea how to fix its underneath the platform but somehow still kills the player! And for the music part i would say that i am not the best at it none of my games have music till now but i would like to add it in the future!