This site is a time pass site which I have just went through few days ago.
This site is a collection of online, browser-based games that seek to challenge your mind. The site includes favourites such as chess, chinese checkers, sudoku and reversi, and also delivers a few new games, such as ‘The Image Quiz’ – where you are shown a bunch of images and have to guess the Google search string that displays these. And for the mobile gamers, the site has five games optimised for cellphones. Game on!