Ebay is a great resource for buying used puzzles and games. Be sure to read all fine print before purchasing to make sure you will be satisfied with your purchase.
Ravensburger Digital is a company that manufactures digital media and is located in Munich, Germany. The manufacturer's website offers many Ravensburger jigsaw puzzles that can be played online.
One can find free lateral thinking puzzles online from many sites. Some of the best sites to find it are 'IRiddler', 'ahapuzzles', 'puzzles' and many more.
Ravensburger is a company that was originally founded in 1883 to play a key factor in the development of children. They now make puzzles for children and adults as well as Pre School toys. Here is a link to their site: http://www.ravensburger.com/usa/home/index.html
You can get puzzles for kid anywhere no a days. You can get them in local shops, supermarkets, and now even online. The range goes on. You can get books games, nearly anything to keep your children happy entertained.
Online
You can find cat puzzles at Walmart, Kmart, Target, Staples, and Best Buy. The online sites Bitsandpieces and Puzzlewarehouse also carry cat puzzles.
Online math puzzles can be found at web sites such as Cool Math and A Kids Math. Cool Math 4 Kids is another web site that offers online math puzzles.
You can find free crossword puzzles to print online at puzzles.about.com. They have many wonderful puzzles available for printing, plus they include daily crossword puzzles.
You can find daily updated puzzles at freedailycrosswords.com. Puzzles are easy to print PDF Version. They are free and can also be played online. The site offers a whole new level of experience. Just print out the puzzles and have fun.
One can find games and puzzles at the Amazon and AddictingGames websites. One can also find free online games on Facebook and the Android and Apple app stores.
Here's a site with quite a lot of links to different crossword puzzles: http://www.crossword-puzzles.co.uk/