If you get stuck, you can ask for a hint (called a TIP). But, to keep things interesting, there are only a limited number of tips available, and we'll add four minutes to your timer when you use a tip. Oh, and you might not find all the tips that helpful, so think twice before using one! When you play, you'll be ranked against all othe Enigmas players across the wizarding world. Your rank will be based on: - How fast you solve the challenges; and - The number of puzzles you've solved. You can only play three challenges per day, so don't get too frustrated when you hit that number - just remember to come back the next day for more brain teasers.