hey! I thiiink what's happening is that the controls for the title screen are kinda obtuse. what you need to do is click and drag the dial above where is says channel. it's supposed to be a little TV with a spin dial - but because the game was made for a jam the actual interaction is unpolished/kind of hard to do. lemme know if that helps !
also - thanks so much for the kind words!! I'm glad you like my games :~)