Playing is easy! First you must register. Then after you log in, just click on the Arcade tab at the top and choose your game. But beware! As soon as you think you have high score someone will come along and knock you out! 
GOOD LUCK!

Playing Games Lowers Blood pressure?
Yes it has been shown that just 10 min of playing video games will lower your blood pressure significantly.
Everyday there are anxieties that build up in people (bill paying, relationships, job problems, cost of living)
We all need to take at least 10 min out of our busy day just to relax. Playing games is just one way to do this.
Also you can improve your hand-eye coordination by play gamed on your computer. remember when Pac Man first came out how much you liked to play that game? Well now you can relive all those great moments right here! Don't forget to leave a comment and pass this site along top others that you think might enjoy it.
Game On,
The Prongster