Connections is less about recalling a definition and more about recognizing how concepts relate to each other — which lines up well with how AP Psych actually tests you, since the exam often asks you to distinguish between similar-sounding terms rather than define them in isolation. Filter by unit while a topic is still fresh so the puzzle stays tied to what you're currently covering, then try "Mixed Units" once you want a tougher, more exam-realistic challenge. Pay attention to the distractors designed to fit more than one category; figuring out why a term doesn't belong is usually more useful than solving the easy group first. And if you get a "one away," treat it as information about which term you're misreading, not just a wrong guess.