Awhile back we bought the caramel apple or "Frider Cider" flavor of the soda. As per the candy corn, the first can was pretty good. It smelt like apples, a lot. The taste was very strong in the caramel department though. Very sweet, but still good. Better than candy corn. But my second can was not as good, and was too sweet and I had to chug it to avoid puking.
Recently my dad went to Target and bought some Jones in a bottle, in the halloween section. They aren't Halloween flavors per-se, but Halloween themed. He bought Lemon Dead Drop and Monster Mojito. The Lemon Drop Dead tastes like carbonated lemonade and is very good. The mojito is an interesting taste, but still pretty good. It reminds me the time I accidently drank some of my dad's Zima (thinking it was water) as a kid. I'll have to ask him if he thought it tasted like Zima.