Current Xcode version and iOS version 18.x does not support 3D iOS games tutorials

Dear team,
I had posted this issue several times as mails to you and under different topic.
The issue is that I had bought this 3D IOS games by tutorials in 2018. Since then several Xcode releases have come up along with iOS versions upgrade and hence I need to upgrade to the latest Xcode that matches iOS 18 of my iPhone.

Having said this, I want to know if I can continue to use this book to learn 3D games ? If not what alternative I have there.

Based on a recommendation from one of you, I bought AR tutorials which I am going through

please advise.

Apple (like all software companies), updates their products at break-neck speed. Printed books provide the most comprehensive information, but get outdated quickly. That said, the theory still applies and samples will still work, but some will require conversion or tweaking.