Arthur Chang has written a set of add-on rules for playing massed battles with the Wizards of the Coast rules for Star Wars miniatures.
The Miniature Wargaming Editor
Good Little Gardens
Good Little Gardens is a free print-and-play card game with tableau building and card drafting.
Ancients By Ral
The Jackson Gamers offer Ancients By Ral, an ancients version of the venerable Rules By Ral system.
Angels 1-5 World War II Air Combat Game
Angels 1-5 is a game of air combat over Britain in 1940
Good Little Tricks Print and Play Card Game
Good Little Tricks is a free print and play card game similar to Hearts, where you try to avoid taking cards. It adds a few twists of its own.