Pokémon Crystal

Screenshots:

Fanart:

click

Background:
Journey back to the world of Johto as the Gold and Silver Pokemon series continues with brand-new adventures. As a male or female Pokemon trainer, you embark on a quest to become the greatest trainer ever (as always)! Explore all-new areas in the Johto region. Make use of handy new features introduced in the Gold and Silver versions. Swap Mystery Gifts with your friends via Game Link cable, and transfer Pokemon data to Pokemon Stadium 2 for the N64.

Gameplay:
It's up to you to find, capture, and train all 251 Pokemon in the Johto region. This can be accomplished by trading with the Gold and Silver versions. You also must become the greatest trainer in the region, which means you must defeat the eight gym leaders, then finally defeat the Elite Four, who are the top trainers of Johto.

But it doesn't stop there. Once you've defeated them, you can head on over to the Kanto region and prove yourself there. Can you get all 16 badges?