Interesting paper on morals and identity by Spencer P. Greenhalgh can be found here.
Key quotation for me was: “Those who design a game must include thematic and mechanical elements that are ethically salient and likely to invite moral action or provoke moral dilemmas; those who implement the game must be aware of those thematic and mechanical elements and create a context that encourages players to take them seriously and engage with them” (Greenhalgh, 2021, p. 463)
The Troubles 