Some of these require registration but I think that is only if you want the site to record your scores. I've played on the first two several times and both have great selections.
Just pick a game and start a thread with the game name in the title if there isn't already one created for that game. Also make sure to post the site that you got the game from.
GL HF
Free Internet games @ CrazyMonkeyGames.com
Pogo Games | Play Card Games, Board Games, and other Free Online Games
Miniclip Games - Play Free Games
Play Games Free at Games.com
FREE ONLINE GAMES at SmashinGames.com
Play Games, Free Online Games at AddictingGames
Just pick a game and start a thread with the game name in the title if there isn't already one created for that game. Also make sure to post the site that you got the game from.
GL HF
Free Internet games @ CrazyMonkeyGames.com
Pogo Games | Play Card Games, Board Games, and other Free Online Games
Miniclip Games - Play Free Games
Play Games Free at Games.com
FREE ONLINE GAMES at SmashinGames.com
Play Games, Free Online Games at AddictingGames