One Monk offers a set of paper miniatures for Star Trek adventures.
The Miniature Wargaming Editor
Kensei Samurai Rules
Kensi is a set of free wargames rules for samurai warfare ranging from skirmishes to large battles. The rules include a fantasy element, and the world is a not-quite-historical Japan.
Valley Of The Apes Miniatures Adventure Game
Valley of the Apes is designed as an adventure game for kids. Players create their own jungle terrain, scatter the encounter tiles (with hazards or treasures) across the valley, and send bands of toy soldier figures to seek fame and riches.
Making Roads From Cork Tiles
The Wargames Table has a quick tutorial on making roads from cork tiles.