I'd like to know which games of the Napoleonic 20 Series were developed and published with the 4.0 version of the rules.
Thanks in advance.
The following games were developed using, and published with, the v4.0 rules:
Espana 20, vol-1 (Arapiles & Bailen)
Espana 20, vol-2 (Bussaco & Talavera)
Hundred Days 20 (Tollentino & Waterloo)
Prussia 20 (Jena & Eylau)
Wallachia 20 (Rousse & Slobozia)
Imperial Sunrise 20 (Austerlitz & Caldiero) *
* testing/development complete; currently in art work-up
It's worth noting that all previous games, up to and including the original 1st edition of Waterloo 20 (and GMT's Fading Glory quad-pack), are fully backwards compatible with the v4.0 rules. Also, the v4.0 rules are available for free download on the VPG website.
Developer for VPG's "Napoleonic 20" series