Pokemon Crystal Insane Version

Pokemon Crystal Insane Version is a hack of Pokemon Crystal for the Game Boy Color, made for players who are looking for an extreme challenge. The name says it all.

Trainers have much stronger teams, gym leaders are tough, and you need careful planning and good strategy to get through. The core of Pokemon Crystal stays: the Johto region, catching and training Pokemon and collecting badges.

It is a real test for experienced Pokemon players who find the original too easy.