Drake: The Dragon Wargame is a set of free wargames rules for fantasy wargames focusing on Dragon leaders with their servants and lieutenants.
Miniatures Rules
Andy Watkins’ Vietnam Rules
Andy Watkins offers a set of relatively simple Vietnam War rules.
Duel Blade
A two-player head to head combat mechanic for table-top game play, Duel Blade pits two combatants of equivalent skill in a contest of strategy and endurance. Choice of armor and weapons helps to shape combat strategy and fighting style. Weapons balance attributes of accuracy and power, armor balances the attributes of evasion and deflection. Are you a powerful barbarian brandishing a mighty battle axe, or a swash buckling pirate who finds value in speed over strength? Choice of armor and weapon will change your strategies and your game.
Game mechanic uses 2d6.
Timeline Skirmish Rules
Timeline Skirmish Rules are a set of free wargames rules for skirmishes set in nearly any time period.
Law of the Gun Wild West Rules
Law of the Gun is a set of free wargames rules by Richard Bradley for Wild West Skirmishes.