This game was my introduction to OSR, as the task of running it pushed me deeper into that part of ttrpgs. I have to say that the use of Pokemon to replace both class and race from fantasy games was an incredibly graceful choice that allows for a fresh take on adventures, as it shifts a lot of the politics that fantasy games often stumble with to the relationships between animals. Using Pokemon with predator-prey relationships has been a favorite dungeon theme of mine. 
It's also given me a good game to learn and explore the modularity of OSRs, what OSR games ask a dungeon to do and be, and by putting that into practice, I think I've had a great time with it.