You can find games in the Edited Guide easily, but this page should help you find the unedited ones that run below the radar.
I make no attempt to list all the Edited Guide entries about games, but there's a link to the Games & Puzzles category of the Edited Guide. If you know of any unedited guide entries about games that should be added, please drop a message in a forum below.
herder of games
Last updated May 17, 2003.
Click on one of the categories below:
Board Games 
Card Games 
Computer and Video Games 
Games Played on h2g2 
Groups for Gamers 
Party Games1 
Role-Playing Games2 
Word Games 
Please note that there's some overlap between "Word Games" and "Games Played on h2g2," so check out both of those sections if you're interested in either of them.
Edited Guide Entries
Just a few, reluctantly included to explain gaming basics.
Games (List of all games in Edited Guide)
Computer Games (List of all those in Edited Guide)
Article Really Loosely Related to Gaming, Included Because A Friend Suggested It
but got inflated into something bigger
with the encouragement of ~jwf~.
Please follow those two links above
for weird entries and jokes
and stories you'll see nowhere else.