Thank you for the feedback! This was actually one of the main issues I personally have with the game and I'm surprised not many people have really noticed it :'D We initially had a mechanic where the tape player would malfunction and occasionally press buttons by itself if someone rewound or fast forwarded for too long but this just confused most people. We could try and refine this idea in a later update but the current solution we're currently implementing is just adding more code words dotted throughout the tape so you really have to listen through and filter through each section. We would then give a score based on how many they uncovered and provide more hints if the score is low. Thanks again for the feedback!