Brian Gills D-Day Rules are designed for 1/72 scale wargames miniatures.
Bugs Miniatures Rules
Brian Gill offers Bugs!, a set of miniatures rules for staging battles with large numbers of plastic insects.
Satsuma Rebellion Game
The Satsuma Rebellion of Japan of 1877 was the inspiration for the Tom Cruise movie The Last Samurai. Warpspawn has a two player card game set in the period. Like all Warpspawn games, you need to create your own cards and pieces to play. Satsuma Rebellion game.
Building A Magnetic Scoreboard For Bloodbowl
Boromir and Kermit have a tutorial on building a magnetic scoreboard for your Games Workshop BloodBowl games. Actually, there are a lot of sports games out there right now, and this would be adaptable to any of them.
The Caveman Clash Manual
Caveman Clash is a set of free wargames rules for playing skirmishes between cavemen. There also are paper figures if you don’t happen to have cavemen available.