Ryzen 5 5800x3D + RTX 3070 - Fire Emblem Engage on Ryujinx
Jump to 0:50 for the gameplay.
It's not really a "60fps" experience, but hey, it feels pretty good. Works better than I expected. I've heard people having "black screen" issues but haven't gotten any bugs yet.
Tried to test battles, animations, in-and-out battle conversations, special attacks, moving in the open areas after you clear a chapter, and got no issues.
Specs:
CPU: Ryzen 5 5800x3D - clocked at 4400mhz
GPU: ZOTAC GAMING RTX 3070 8GB
RAM: T-FORCE 32GB 3200mhz
Motherboard: TUF GAMING X570-PLUS
Storage: 512GB ADATA SX8100NP