Causes strives to empower people from all walks of life to have a positive impact on the world. We allow Facebook users to organize into communities of action focused upon specific issues, campaigns or nonprofit organizations.

GroupCard is like a printable Facebook Wall. Friends all add messages, photos, and gifts to create an awesome printable or printed card. It's a shared memento that can be cherished forever. Easy, free, and great for birthdays, get-well, congrats, and more

BarTab lets users send REAL drinks for only $1. Drinks are redeemed with the user's cell phone at REAL bars. Users can receive a beer on Facebook and go enjoy that beer in the real world. Don't get ripped off at the bar, buy your drinks from BarTab for $1

Connected Weddings offers couples a new, easier way to plan weddings using Facebook. Set up a free personal wedding website. Then use our community forum, planning articles, gown gallery, to do list, guest list manager, and seating chart.

A game of epic proportions. You are a hunter, hired by the king to trap the mice that infest his kingdom. For each mouse you catch, you'll receive a unique reward, with the aim of being the best in the land!

The web's most realistic trading environment-and biggest investing community. Manage a virtual portfolio. Compete with friends. Follow some of the world's smartest investors, their trades and their ideas-or prove you're one of them to earn real fees.

The classiest bowling experience around is now available right here on Facebook. Bowl against up to 25 of your friends and earn credits to spend in the pro shop. Can't get together with friends tonight? Hang out online at Lucky Strike Lanes!

My Diet is a simple application to keep track of your food, exercise and weight easily. Get nutritional information for all your favorite foods, keep a record of your food and activity and compare your diet and exercise to achieve your goals.

Graffiti lets you draw on your friends' profiles.

Live the fabulous life - fabulous fashion, fabulous friends and fabulous parties! Glam up your avatar. Get a job to pay off your fashion obsession. And hop over to the spa for a confidence boost. Next stop: campus' nonstop social scene.

YoVille is a world where you can buy new clothes for your player, purchase items for your apartment, go to work, and meet new friends. Join YoVille today for free!

PackRat is a beautifully designed card collecting game of epic proportions. Buy, steal, trade and vault hundreds of delightfully themed cards with your friends. You'll wonder what you did with your time before you found PackRat!

Add a music tab to your profile. Get personalized concert alerts. Create and share playlists. Discover and share new music and free MP3s. And prove you're a Music Genius: play the iLike Challenge!

Zimride's Carpool Application is a simple way to find friends and classmates going the same way you are. By combining the power of Facebook and our route matching algorithm, we're making it fun and easy to catch a ride or share the seats in your car!

CourseFeed provides a virtual classroom for courses that includes a course wall, posted notes, and if your school has Blackboard then also announcements and content items.

Twangu is a group buying application that allows you to get volume discounts on the stuff you want to buy. Build your shopping team and watch thousands of vendors bid on your team's business. The bigger the shopping team, the bigger the savings!

The Sports app! Join the community of millions of loyal fans and bring your Sports Life to your profile. Citizen Sports delivers the latest news, live scores, trivia and more for thousands of teams around the world, plus free fantasy sports. Represent!

Share and discover movies through your friends. Add your favorites to your profile. Play the Never-Ending Movie Quiz. Features over 75,000 movies and 19,000 trailers. Join over 40 million users already on Flixster.

Scramble is a fun word finding game that challenges you to match wits in our live game or invite friends to a head-to-head turn-based game!

Keep track of the books you like, discover new ones to read, and find out which books your friends enjoy! With Visual Bookshelf, you can easily display books on your profile. Show your friends the books you just read, want to read, or your own custom list

SuperPoke! Pets is a fun community of the cutest virtual pets on the Web! Adopt a pet, decorate your habitat, meet new people and have playdates with your friends. Join the millions of people who are already playing!

Facebook Marketplace is the place to buy, sell, give away, and ask for anything you want from friends or the Facebook community. Marketplace makes it easy to browse and search listings from your friends, your Networks, and your neighborhood.

Slideshare lets you share presentations and documents (ppt, doc, and many more) with your friends on Facebook. You can find a wide variety of documents, comment on documents, and publish them to your blog or to other social networking sites.

Share your travels on your profile with an extra-large travel map of all the cities, towns and even suburbs that you've visited. Add your travel photos and see your friends' maps too. Available in 9 languages.

Adopt a pet and enter a world of fluffy fun. Visit your (fluff)Book profile, buy Habitats and Decorations at the (fluff)Shop, earn munny in (fluff)Races, and more!

In the world of Pet Society, you and your pet can have a great time! Go shopping, play games, compete in races against your friends' pets, and enjoy many fun activities together. Style your pet, decorate your house, and buy gifts for your friends' pet!

Word Challenge is the addictive word game that puts your vocabulary to test! Unscramble 40,000+ words, 20 vocabulary types, and even battle your friends for lexicon superiority!

Back in 2009! Pick up your team, stay under the salary cap, track your points live, and win! Free 42" LCD TV to the winner!

Play this special version of the classic gem-swapping puzzler created just for Facebook. Try out the new multiplier gems and speed bonuses. Compete against friends for bragging rights. Cooperate with friends for the chance to win prizes!

Think you are smart? Play this highly addictive brain training game to prove it! Ever wondered Who Has The Biggest Brain among your friends? Play and invite your friends to find out!