Puzzles are fun and they come in different types. There are jigsaw puzzles that can really challenge one's patience and concentration. There are word puzzles that can test one's vocabulary and literacy. Then there cryptogram puzzles that can really put one's brain to work. Obviously, it is impossible to review every puzzle game invented. We shall highlight a few and leave room for game lovers to add their favorite ones.  

One of the web site, www.puzzlegame.org, has a fairly sizable collection under the follwing categries: