Score:

Bad

Average

Excellent

Uproar.com:

Good site. Has some nice games, offering prizes for the winners. Here you can play Bingo and Picture This on-line and multi-player. Quake and Half-Life players will hate this site... Zone.com:

This is a Microsoft's page (Hate it or love it)... Small list of games. Mplayer:

Has some good games. Average.