http://www.ubuntu-search.org
Ubuntu search is a search engine, based on google custom search technology, providing you result from the ubuntu community related sites only.
Ubuntu-search.org aims to make your searches easy, with opensearch plugins you can integrate in your IE7/firefox' search bar
Ubuntu-search.org is a collaborative tool, you can contribute to improve the list of targeted sites, you just need a google account. Read the contribute page to learn how to contribute
Try it. All feedbacks are welcome
Jeu de briques
Snake
Pacman
Bubble