Thank you for the feedback! We plan to expand this idea and make a full game. The art was made by my parter, so props to him. About the code, XD I just spawned an invisible object (when you release the mouse button or you stop moving it) that tracks the slider speed and applies it to the vertical speed of the player (just if its negative, to go up). Thank you for playing!
PS. The spikes are a little bit hard lol