Two Page Tricorn is a set of rules for 18th century warfare. It is designed for the quick resolution of large scale battles, ideally using 6mm figures.
Miniatures Rules
Mine Shaft Gap Board Game
Mine Shaft Gap is a free science fiction board game. From the description:
Mine-Shaft Gap simulates a battle for resources on, above, and under the surface of a lifeless but treacherous planetoid. Players must seek out valuable metals and fuel materials and mine them, using the materials to feed their home planets, and inch closer to victory, while at the same time allocating resources to maintain or strengthen their armed forces and fortifications. Drill tanks tunnel beneath the surface of the planet while drilling stations pound away from above. Drilling stations are faster and more efficient, but are vulnerable to attack from above and even capture by enemy troops. But tunnels can cave in… And market forces are unpredictable. The resource making your planet rich today might be better off greasing the treads of your tanks tomorrow!
Plastic Hell Miniatures Rules
Plastic Hell is a set of free wargames rules for playing games with bags of dollar store plastic figures.
Oh, No, There Goes Tokyo
Oh, No, There Goes Tokyo is a free print and play game where each player defends his city block from the terrorizing Kaiju.
Send Not To Know
Send Not To Know is a set of free wargames rules for 15mm miniatures games set in the Spanish Civil War.