I don't know any commercial game that offers that. People playing games on arm64 Linux is a niche within a niche.

It is a niche, but given that they already have aarch64 builds and linux builds, an aarch64 linux build ought not to be that big of a deal.

I guess, but linux/arm64 specific bugs can and do happen. For my open source projects I offer builds for arm64 and others because, well, why not? I don't test it and I can't really test it (outside of qemu, I guess) and if it doesn't work then that's your problem to at least debug and probably fix too. But that attitude doesn't really work for a commercial game.

The system requirements list an x86-64 processor, so probably not.