The Expert Pack includes the core game and all current add-ons:
The game Power & Revolution: Geo-Political Simulator 4 with its simulation engine, thousand possible actions, scenarios that let you play as any head of state or opponent in the world and battles on world and city maps in 3D… see the complete description on this page.
The 2018 Add-On, up to date as of January 1, 2018, with new scenarios such as the US-North Korea conflict, new features for the conquest of space, cybersecurity, anti-terrorism, Internet infrastructures…see the complete description on this page
The 2017 Add-On with its contextual scenarios ("Ronald Drump's Challenge", French elections, war in Syria and Iraq…) and new features such as managing the Gross National Happiness or dispatching airborne commandos, for example…see the complete description on this page.
The Modding Tool Add-On that allows you to create your own scenarios, share them and play other shared mods. see the complete description on this page: link
The God'n'Spy Add-On that allows you to access all the key stats in the game, manipulate them and create events at any time. see the complete description on this page:link.