The 3DS version includes technical modernizations and a previously "lost" event for international players:
The very first appearance of the Battle Tower, located west of Olivine City, offering a series of high-level trainer challenges. Pokemon Crystal Version 3DS (WORLD) CIA (VC-GBC)
The on the 3DS Virtual Console (VC) is an enhanced port of the 2001 Game Boy Color classic. It introduced several features that became series staples and includes exclusive additions specifically for the 3DS release. 3DS Virtual Console Exclusive Features The 3DS version includes technical modernizations and a
The first game where Pokémon have short animations when entering battle. 3DS Virtual Console Exclusive Features The first game
Includes on-screen location signposts when entering new areas and the ability for Kurt to craft multiple Apricorns into Poké Balls at once.
The X button can be used as a substitute for the Start button to open the menu, though Virtual Console "Restore Points" (save states) are notably not supported for this specific title to prevent cloning glitches. Core Game Features (Crystal Enhancements)
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.