Some of you may already know this site, but I just found it. The community there is not worth thinking about and the average player age appears to be somewhere around 7, but the multiplayer games are actually surprisingly excellent. The good news? Because most of the players are so young, I'm getting gold medal after gold medal in all the games I play. But it's starting to get boring and I could use some competition, so I come here to beseech my Bay12 brethren to join me and play some pretty fun games against some pretty obnoxious kids who are about due to be knocked down a few pegs.
The games I play are:
Draw My Thing: Basically pictionary. Massively fun if you get creative people - you don't have to be good at drawing, you just have to be able to get your point across somehow.
Sky Pigs: Remember that old flash game Helicopter? You hold down the mouse button to go up and let go to go down? This is basically that, but with pigs strapped into rockets, and with other players trying to make it further than you. And if you die, you can send in distractions to mess up the other players or get lucky and win an extra life - coming back as a ham.
Hit Machine: A guitar hero clone. I'm not a fan of the keyboard layout but it's fun anyway.
Jigsawce: You solve a jigsaw puzzle, getting points for each piece you place properly. But the other players are playing on the same puzzle with you and trying to solve more pieces than you.
Typow: A typing racing game. My average typing speed in the game is around 120 wpm, and the average speed of the others is around 40. The result is that I keep getting kicked out of the games because they all hate me beating them over and over again.
If anyone's interested, pop on over and add me. My username there is Kotshka.