Crusader Kings II: Royal Collection - discussion

The Crusader Kings II : Royal Collection contains:
 
Crusader Kings II (base game)
Crusader Kings II Sword of Islam
Crusader Kings II: Legacy of Rome
Crusader Kings II: Sunset Invasion
Crusader Kings II The Republic
Crusader Kings II: The Old Gods
Crusader Kings II: Sons of Abraham
Crusader Kings II: Rajas of India
Crusader Kings II: Charlemagne
Crusader Kings II: Way of Life
Crusader Kings II: Horse Lords
Crusader Kings II: Conclave
Crusader Kings II: The Reaper's Due
Crusader Kings II: Monks and Mystics
Crusader Kings II: Jade Dragon
Crusader Kings II: Holy Fury

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