1. Runescape = Updates every week or so, not much space used on computer and no installations other than java and client (about 5 mins) - £5 membership /month
2. World of Warcraft = Expensive Hobby - free main game download (expansions are around £30 per) + don't forget £5 / Month Membership.
Personally, I'm a word game, trivia, tv show game type of person. So I would say my favorites are FamilyFued and deal or no deal
Check out Code of Everand for a great free online game (you don't need to download anything at all!!)
Here is the link:
Just Google "Code of Everand" and it will pop right up!
You can go to Big Fish.com The Best free Games Ever
Runescape, Or the WoW 10 day free trial :D
www.pokemonindigo.com
People are crazy for Farmvilla online game.
From a personal point of view, a free online game is really fantastic and one of the best things in life simply because they are free. Inspite this, we should be wary since these free online games may have viruses that can ruin our computer of can have malwares capable of hacking our personal information.
Being on top of your game is vitally important when it comes to computer field. The best place to go for these free lessons is www.techtutorials.net/.
wesnoth
Moshi Monsters!
According to Tech Radar the best free online game to play is Planetside 2. The game is completely free, but there are in game micro purchases available.
castle crashers
swimgames.com
The Febin Game :D
city cretor really fun online free just google it