Fascinating

This is a great compilation of riddles. The questions are like a riddle and a scavenger hunt, where you are given certain clues and must go research to figure out what they mean, and then infer what both the question and answer are. The riddles take you fascinating places to learn about lots of interesting things. And the difficult questions will sit on your brain for days as you try to piece out what comes next.

They have also done a great job telling you when you are on the right track, to avoid the "false negative" problem a lot of guessing games fall into. If you give an answer that is almost right, theyll nudge you to keep going rather than letting you think that youre in the wrong mindset.

Good stuff!

Bleu Whale about Triple Entendre