Pokemon Gold / Silver / Crystal Version Cheats For Game Boy Color - GameSpot
Pokemon Crystal headed to Nintendo 3DS eShop | Page 5 | GBAtemp.net - The Independent Video Game Community
Pokemon Crystal Cheats 【GameShark Codes 2022】
Pokémon Red, Blue & Yellow: Tips, Tricks and Exploits - VGU
Final update - I filled the Pokédex in Crystal Version as much as possible without trading or glitches. My legendaries easily defeated Red's high-level team. (Links to previous posts in comments) :
Crystal VC: Have you seen this glitch? Every pkmn deposited disappears, can't withdraw. The Box has more than 20 slots. : r/PokemonGlitches
Crystal Glitches - Get All 3 Starters WITHOUT TRADING - Album on Imgur
Pokémon Crystal to be released on 3DS Virtual Console - Bulbanews
Cloning glitches - Bulbapedia, the community-driven Pokémon encyclopedia