Gaming App Questions

Hope this is the appropriate tags and community tags.

I’m planning to swap from an ASUS ZenFone to the Murena Fairphone with /e/OS in the near future. I’ve read that most bank apps work, so I’m not too concerned about that. But I love playing a handful of games, in which I use in-app purchases, is there anyway to ensure that I could still play these without the need for Google Play services? And is there a way for in-app purchases to be set up to work?

The games I particular are AFK Arena and AFK Journey. It’s the only thing I’d like some sort of solution for before swapping.

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