A very strong rom hack. The fact that you can get every Pokémon available is such a good thing! It was pretty difficult but not too much, it does a great job at finding the right difficulty. I also really liked all the new events, making all the roads used throughout the game or just giving the possibility to catch Ice types way earlier than usual. The speed up patch made the game so fun too!
I played the classic version, might try the complete one someday, but I definitely think it makes Platinum way better than it already was!