The 3rd expansion for eu4 adds a new government type - the republic. apart from that there are some usual additions: music, ideas, events etc. bought with discount so i'm fine with the price :)

5th expansion for ck2 focuses on "abrahamic religions" - judaism, islam and christianity. each of these religions was expanded, loaded with factions, orders, clergy etc. also adds more character roles, new music, events and ideas. bought again on sale :)

The 6th expansion for ck2 spices the game up a bit :) expands the game map by more than a half! adds indian subcontinent and persia. along with it local music, events, ideas, units etc. moreover adds new religions, caste system and a lot of fun!

Another series reboot by ubisoft. this time it went much better than with might&magic. new driver is fun, although sometimes frustrating for beginner. graphics is good, sound too, soundtrack is excellent. down part - as with other ubisoft games (maybe it's just my experience), registration is necessary. somehow i managed to fail this step, even though i had working account and valid key. therefore i was unable to play the game, uninstallation went well, but now i can't install the game again... shame, i played it on windows, i liked it, i was hoping to play it on mac...