I used to love Packrat, a free game on Facebook, but they changed it recently, and it is not the same at all! I like to have some thing to do in between watching football games, TV, or experiments in the lab. Thanks for the suggestions!

I don't play a lot of free online games, but when I do they're usually word games that are knockoffs of boggle, scrabble, and so forth. I never really found a free one I liked enough to bookmark and use regularly. I'm open to suggestions, of course. :)

I don't have a favorite one, but I waste time at kongregate.com. They're lots of little flash games and you get addicting little achievements for beating them.

I used to play SO many games on-line at Pogo but tired of it after several years. I love Scrabble and it's free! Any word game will do...Love em!

I like Space Grabber, and not just because I wrote it. :p

I love Snood! Not sure if it is still around, but I spent many an hour trying to knock those little Snoods down. Very addicting so don't check it out unless you have a lot of time to waste!

I love paradigm on facebook-or if you want a in depth one -Neopets.

I used to subscribe to Toontown - sooo much fun and mostly adults play - I made a lot of friends there but it became too time consuming. It's free to start but you can only get so far in the game.

Sporcle.com - its mentally stimulating... they are quiz games that are actually really fun and entertaining. And they cover a plethora of subjects.

I played a lot of online games. But since a year or so I play warofdragons.com which is a multiplayer browser based rpg and free as well. You got two races their fighting each other and ofc lots of skills and professions to learn and make money with it. I am with the Magmars and they got great clan communities and stuff like events and just recently a huge update witch enlarged the game even more. Right now I wouldn't play any other game. :)

my 2 cent

Kara

I love to play Nation States, a government simulator with over 100,000 mebers. The forums are so much fun and goes so in-depth. its really a great game, you should try it

nationstates.net