Sorry pal, but RTS on console are the best, no micromanagement stuff, ego ladder nor APM frenzy, just plain strategy.

RA3, C&C1, Halo Wars were really good games with a controller, just imagine them on the go. Even SC64 had very clever settings and I LOVED it on my JXD7800.
To be honest,

FPS is the genra that was never meant to be played on console, nobody can handle a proper headshot without a mouse.
But Halo or Splatoon are not CS1.6 and are successful because they were designed (and simplified) for a controller, like the games I stated above.
That being said, SC64 runs on lakka, but at 10~20FPS. I tried everything but no, not enjoyable at all.

Reicast cdis don't even launch (Space channel 5 and Starlancer).
Metroid prime and Sonic adventure 2 run like dead horses.
At least, street of rage is full speed.
But I guess I should learn how to configure cores correctly, there are no compatibility list on the net, I should start one.
Installing Lakka is wonderfully easy, launching it through the SX menu and injecting Hekate payload is really cool stuff.
This software is impressive !