I was wanting to buy the rg35xxsp lately but I wanted to know what consoles it supports, I want to have every game on this thing

I think I'ma get the Odin 2 it can play ps2 and ganecube and so on thx so much for you reply!I suggest checking out the official review of the system, it'll tell you all you need to know about whether it's worth it or not.
https://gbatemp.net/review/anbernic-rg35xx-sp-retro-handheld.2498/ <
The tl;dr is pretty much everything up to PS1 will run fine, N64/PSP/DC will be a bit choppy depending on the game.