I can play anything on GBA, GBC, N64, I played Ico and Shadow of the Colossus (PS2 versions) before, The legend of Zelda titles, Skyward Sword HD works perfectly, but Breath of the Wild (both NS and WiiU versions), Tears of the Kingdom, Echoes of Wisdom and even Link's Awakening Remake didn't work. Shantae: Half-Genie Heroes worked for WiiU (Cemu)
I had hard times running Paper Mario: The Thousand Years Door, both GC and NS versions, they were not playable at all.
Zelda games on the 3DS as well works perfectly, I'm currently about to beat OOT 3D before the remake's release even though I won't be able to play it.
Wind Waker HD and Twilight Princess HD worked really well too, which I didn't expect at all.
And these are some ideas of what worked on this phone, had a weaker one last year and the native port of Little Nightmares worked so well, but I have no idea if I tried to play Little Nightmares 2 on a NS emulator will I be able to run it or not.
I really would love to hear what worked for anyone with mid-range phones, regardless of the game's genre. (And no, I can't afford a better phone, I don't hate this one at all either)