Konflikt ’47 is a set of free wargames rules for 15mm games in a Wierd World War II setting:
Imagine a World in which WW2 didn’t end in 1945, a World that discovered new technologies in the mid-war period that prolonged the war and left the eventual outcome in doubt. A World in which the alliance between the US, Britain and the Soviet Union has broken down and Italy re-emerges as an ally if the Third Reich. Once you’ve imagined all this, you have the essential background to KONFLIKT’47.
Close Action is a set of free wargames rules for squad level WW2 actions.
Focused Firepower is a set of free wargames rules for playing WWII skirmish games. The authors write:
Focused Firepower is a scenario-driven 1:1 wargame designed for use with 1/72 scale miniatures. We have endeavoured to offer an in-depth game system with the focus on realism, but the system we have developed is easy to learn and games flow well.
As a 1:1 system the models you have on the tabletop represent the exact troops and vehicles. The majority of other game systems use a more abstract method where one unit actually represents several, or where entire units are modelled on a single base and dealt with as a whole. We found that our method provides a more accurate and realistic impression of real warfare.
By focusing our game on realism we have found that real-world tactics work just as well on the tabletop and we highly recommend reading the fantastic range of WWII tactics books published by Osprey.
Don offers an updated version of his air combat rules, which he now calls Aerial Craps.
Here are a set of WWII Naval rules created by the author for playing with his homemade WWII ships.