The biggest departure of the series within the collection of You Don't Know Jack games on Steam. You Don't Know Jack 4: The Ride is locked in at 13 questions per game, with themed episodes that you choose based on your answer to a hypothetical question before each game. You don't pick your questions, either. Instead, you pick how much each question will be worth, although it's mostly random. It's a much darker and grittier game (literally), with times where it will actively try to mess with you (like disabling all vowels on your keyboard when entering your name), and with a light plot that has multiple endings to chose from. This is definitely the most bizarre game in the YDKJ series, but I think it might actually be my favorite.