I only really have the Powkiddy X55 and the Nintendo 2DS XL. I like both but lately I’ve been enjoying the x55 a lot more. Great scaling for retro games and there’s a ton of ports available for it.
For a handheld the x55 is surprisingly ergonomic, though I kinda wish the grips went out further, more like a modern controller. I don’t really care about pocketability though.
I found the trick was to steal spells from the enemies and then run away. Get a bunch of water spells, link to your attack and you’re a monster at like… level 3.