This first expansion for HOI IV brings a great variety of new features that will please many people. Very good value for your money.

National focus trees for China, enhanced focus trees for Japan and Germany, decisions and missions using your political power, refitting of older or captured equipment, new general traits, chains of command, use of command power to enhance operations on the ground, stability and war support replace national unity in a deeper mechanic, acclimatization of tropps to cold or hot climate, etc...

This expansion to CK II add some religious features as improved crusades, coronation of nobles by religious leaders, possibility to become a saint after dying.

Also, some features for successful fighters as warrior lodges unlocking better skills for pagan warriors or legendary bloodlines for descendants of heroes that confer bonuses.

These add welcome depth to the already interesting roleplay of CK II.