Up arrow to jump. This is easy! Avoid the spike. You can remix this and make the player have a score and the spike have more costumes! Enjoy! Upside Down Geometry Dash With Mirror Effect: https://scratch.mit.edu/projects/1113446042/ If your ball gets stuck to the ground that means you have touched the spike: it's just lagging, and the project won't do what it's supposed to do when the ball touches the spike. If the ball is still sticking to the ground click the green flag.
