PickandSend - A collection of brain teasers, riddles, and logic puzzles. Answers on highlight, sending feature. DiMensIoNS - Riddles abound, odd and complex riddles, brain teasers. Explained meanings and complete answers. Riddle-Poems, and How to Make Them - The gentle and literate art of the rhyming riddle. A Collection of Quant Riddles - Logical and lateral type thinking riddles with answers. Historiddle - Collection of free internet puzzles, riddles and brain teasers based on the history of the 20th century. Riddles.com - Large riddle database categorized by difficulty. Includes a search feature. Harder Riddles - Some harder riddles marked with stars to identify the degree of difficulty of each riddle. Accompanied with answers. Scatty.com: Riddles - Collection, sorted into lots of categories to amuse, puzzle and test. Braingle's Riddles - Contains thousands of popular riddles, as well as user submitted and rated riddles. BrainDen.com: Brain Teasers and Riddles - Classic puzzles and riddles sorted in several sections - general logic, weighing puzzles, Einstein's riddles, number sequences, and crossing river. Puzzles & Riddles - IT experts provide answers to some of the most demanding puzzles and riddles.