A friend just recently got into Total War: Warhammer, because another friend family shared the first game with her, so she does have the game in her library and she now wants to get ready for the third installment and play the Mortal Empires campaign. So the question is: Does she only need to get TW Warhammer 2 to play Mortal Empires, because she already has the first game via Family sharing? Or does she actually need to buy both games for her own, in order to play Mortal Empires? I personally didn't have an answer to this specific scenario. ☠