Since Paradox games make it hard to avoid blobbing, you pretty much have to play with mods, severe self-imposed restrictions, switch countries every now and then, or otherwise do silly things or your second/third/fourth campaigns will be pretty boring. Possibly even chain multiple such games, like CK2 to EU4 to Vic2 to HoI4. Paradox Grand Strategy games cover very long time, and most people never even 'finish' a single game of CK2, or EU4 - but it's possible to go the other extreme and play a 'megacampaign' - start in one game, then convert to another, and keep playing. There's very little information about this wonderful thing, so after doing some research I decided to write it all up.
