Three games published under Mayfair's American Civil War series of games:
- A House Divided (4th edition)
- Test of Fire: Bull Run 1861
- Clash of Wills: Shiloh 1862
A House Divided was originally published by GDW Games in 1981 and received minor updates and new graphics for the Mayfair edition (released in 2012).
The first game of the series was Test of Fire: Bull Run 1861, designed by Martin Wallace and released in 2011. A re-invention of the game was released a year later under the design credit of Coleman Charlton as Clash of Wills: Shiloh 1862.