Unlike Gold/Silver, Crystal features a expanded plot centered on the legendary Pokémon Suicune and the character Eusine , who is hunting it.
For the first time in North America and Europe, the GS Ball event is legitimately accessible without external hardware. Pokemon Crystal Version 3DS (WORLD) CIA (VC-GBC)
It is fully compatible with Pokémon Bank (via Poké Transporter), allowing you to move your Johto Pokémon to modern games like Pokémon Ultra Sun and Ultra Moon . The first game where Pokémon have short animations
The first game where Pokémon have short animations when entering battle. An NPC will give you the GS Ball
The very first appearance of the Battle Tower, located west of Olivine City, offering a series of high-level trainer challenges.
After defeating the Elite Four and the Champion, enter the Goldenrod City Pokémon Center and then attempt to leave. An NPC will give you the GS Ball.
Take the ball to Kurt in Azalea Town, wait 24 hours, then place it in the Ilex Forest shrine to encounter a Level 30 Celebi. This is the only legitimate way to shiny hunt Celebi through soft-resetting.