JUGS is a set of free wargames rules for science fiction combat with giant robots.
Giant robots. How can you go wrong?
rules
Dragon Fight Aerial Combat Rules
Dragon Fight is a set of free wargames rules for aerial dragon combat.
Fokker Fodder
Fokker Fodder is a set of free wargames rules for World War One aircraft battles. The rules are designed for both single battles, and for campaigns.
A Town Called Malice Wild West Rules
A Town Called Malice is a set of free wargames rules for wild west gunfights. The rules set was used by the North London Wargames Group for their 2015 club convention game.
The Games: Blood and Spectacle Gladiator Rules
The Games: Blood and Spectacle is a set of free wargames rules for gladiatorial combat in ancient Rome.