Anyone do these? Thought it might be fun to do a thread.

>What is this?
The goal of the Professor Oak Challenge is to catch as many Pokemon as possible before every gym badge on a single cartridge. This includes evolving your starter prior to the first gym.

>Why would I do this?
It's a mindless grindy activity that can get you using Pokemon you may not have used before.

>Where can I learn more?
YouTubers Jonstone and ChaoticMeatball have completed the challenge on nearly every main series game combined. Their videos link to guides