Shattered Europe is a scenario that starts off with the European countries mostly broken up by infighting, so that's why Byzantium probably doesn't exist and Iberia is still dominated by Muslims.
Anyway, here's my completed Karaman game:
Some weird things happened in this game:
-The Netherlands formed on their own (I'm so proud)
-Japan was almost united (Which never ever happens in my games)
-The Papal States dominates Italy, and had a lot more holdings in Africa until I got the cultural liberation CB (or something along those lines) and kicked them out.
-The Americas are completely empty, except for the natives and three or four of my own colonies. I really don't know what happened, I guess Portugal and GB were too busy getting their asses handed to them by me, and Castille was being eaten by France.
-Korea was huge, but collapsed =[
-I was insanely lucky, as neither the Ottomans nor the Mamluks seemed to be interested in killing me off early on...fine by me, look where it got me!
-Even though there was no colonisation in the Americas whatsoever, there is a landlocked Animist Brazil in Africa...seriously?