I recently completed a nuzlocke (after quite a few attempts) of Blazed Glazed! For those who may not know, its a relatively old hack (early 2010s) with two and a half regions, 20 gym leaders, 2 elite fours+champs, and a final champion fight. It's a ton of fun, and requires a lot of stamina and perseverance to get through. I have many fond memories of playing this game as a kid, and returning to it years later was such a blast; I hope other people return to this hack too!
Unfortunately, information for this hack is relatively difficult to come by. https://fanmadepokemonglazed.fandom.com/wiki/Walkthrough provides a lot of good info that is mostly accurate, in my experience--I know there's a few different versions of this hack floating around so it might just depend on which you choose to play. I'm more than happy to answer other questions on this post too! I've put together a document of all the boss trainers attached, I went through the pain of being nearly completely blind going in and now no one else needs to. If some trainers have incomplete movesets, they could have other moves I just didn't encounter in my runs (similar story for held items).
Here's the document:
https://docs.google.com/spreadsheets/d/e/2PACX-1vTLXJyygptG07yDCrRB_wGe5SeJBROGCX-HuZB8yavyxghCl9qnK8PTxirYBWhIlPsMULCPB3grnFXa/pubhtml
Couldn't recommend this game more!
--p.s. I am aware that some people feel one should play Glazed instead of Blazed Glazed; I played Blazed growing up and I find it to be an incredibly fun experience.