Pokémon Shining Opal

You are a young person living in Goldenrod City. To be a Pokémon Trainer has always been your dream, and now it's FINALLY going to come true on your tenth birthday. A new professor, who specializes in Pokémon genetics, set up his lab in a far-away place called Lake Ziller. Your mom is finally letting you get your first Pokémon, a choice between three Fire-type Pokémon, so you get on a boat and head to Lake Ziller. Once you get there, however, there are a few problems... You're late, a lost passenger and a package at the Pokémon Mart delay your arrival at the lab even further, and you have no idea where the lab is in the first place!