Hi,
For Diablo II… read [Diablo II] Mac Support Update .
Diablo III still runs under Mac OS… sometimes with some difficulty. You can install a trial version of Diablo III (from the Diablo III panel in the Battle.Net launcher) and see how it works on your setup; the system requirements says that 25 GBytes of hard disk space is needed… on my setup (Windows 10), the game takes 38 GBytes… You should probably check the Mac Technical Support - Diablo 3 Forums for specific issues with the Macbook M1 and/or the Mac OS you are using.
There is no Mac version for Diablo II: Resurrected… whether there will be one or not remains to be seen. ==> Blizzard Support - Diablo II: Resurrected System Requirements
Diablo IV hasn’t been released yet nor has the system requirements been announced; it appears doubtful at this time that there will be a Mac version for Diablo IV…
For other games… I don’t know. Checking the system requirements (both hardware and Mac OS) is a very prudent idea.
Best of luck in your games !
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This is related to Overwatch… and is dated… but it provides some background info on Blizzard’s difficulty with Mac OS: