

Thankfully, with emulators, you can play those retro games and the latest ones from a single console. Need to wait until there's an exploit to inject your own code/emulators. Unfortunately don't own a DS of any sort. But you need to know soldering and be comfortable with opening up the. Team TX is releasing a mod chip you can install for any new switch that's been patched. You'll be hard pressed to find one that is actually hackable. If you're looking at just now getting a switch.

There is also no way of adding games to the native emulator without CFW.
