- Kid Crosswords and Other Puzzles
- Choose from several puzzles created just for kids. New puzzles each month.
- A large collection of palindromes, focusing on palindromic single sentences (spelling the same forwards and backwards). Submissions welcome.
- NOVA: Decoding Nazi Secrets
- Crack the ciphers, send a coded message, and find out what goes on in the minds of code-breakers.
- The Nautical Origins for Some Common Expressions
- Explaining the seafaring origins of some common words, figures of speech, and everyday expressions, like "toe the line" and "scuttlebutt".
- Creating interactive stories from user inputs. Possibility to add a dialect; also different categories and polls.