Topic: Advice... age-appropriateness of games.

Hi... I don't have my own XBox, but I bought an XBox-Series S for my nephews a couple of Christmases ago. Aged 8 and 12, they both love "gaming". Lots of focus on Minecraft, Fortnight and Portal(2).

I am considering buying a 'game pass' this year... I am not very clued-up about 202x games. A 12 month "Game Pass Ultimate" has been suggested to me. Before making the purchase, I discovered big discounts if I buy an "account" rather than an code to use with an existing account... but I wouldn't want to interfere with any parental controls that might be set up on any existing account. Next I discovered that "Call of Duty - Black Ops 7" was among the games included with "Game Pass Ultimate". I am not paranoid about exposure to adult material in games - but, my impression is that inclusion of Call-Of-Duty could represent a problem (as could Grand-Theft-Auto - for similar reasons) especially if my nephews thought these games are a significant part of one of their Christmas presents in 2025. I'm extremely badly informed about games from this century... so hope I can ask for advice here.

Would my requirements be better served by a different "Game Pass" variant? Am I faced with the reality that if I gift a 12 month Game-Pass subscription... that I'm giving 18-rated games to minors?