Tower Bloxx – Very addictive and fun flash based game on Facebook!
Crazy Taxi – Drive the taxi using the maximum possible speed. Press the arrow keys to dodge other cars, accelerate and decelerate, and press the spacebar to jump over them.
Word Challenge – World Challenge is a simple yet fun word game on the Facebook social network. The objective is to create as many words as you can in a set time frame, with more points scored for longer words. The game is a great way of increasing your typing speed and improving your vocabulary,W ord Challenge by Playfish is the addictive new word game featuring vivid animations, 40,000+ words, 20 vocabulary types.
Bowling Buddies – Go bowling with your friends! Featuring stylish 3D graphics, easy controls, tons of achievements, customised characters and more!
Who has the Bigger Brain – Think you are smart? Play this highly addictive brain training game to prove it!
Mob Wars – An epic game of Mafia warfare, played on Facebook.Very popular and addictive game!
Pet Society – In the world of Pet Society you and your pet can have a great time! You can play games, decorate your house and even bring gifts for your friends when you visit them.
YoVille – 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.
Kickmania – Kickmania! is an animated game. Low level violence – high level fun! Kick anyone’s butt and watch them fly… into a wall of bricks!
You have some really nice games in your list, but there is big number of quality facebook games you have probably never played, because they are so good they would be in this list of Best Facebook Games