A Look Back at Mobile System GB, Pokémon Crystal's Online Service

Equipped with the Mobile Adapter GB and a copy of Pokémon Crystal, Japanese owners were able to trade with people far away, long before the days of Nintendo Wi-Fi Connection. Find out what it was l…

Mobile System GB analysis and recreation project

Edge of Emulation: Mobile Adapter GB - Part 1

This Lost Pokémon Crystal DLC May Still Exist

Pokémon Crystal Version : Nintendo : Free Download, Borrow, and Streaming : Internet Archive

Edge of Emulation: Mobile Adapter GB - Part 1

Edge of Emulation: Mobile Adapter GB - Part 1

Pokemon, Crystal Version : Nintendo Game Boy Color: Everything Else

Pokémon Crystal Version (lost Japan-only Mobile Adapter GB content for Game Boy Color role-playing game; 2001-2002) - The Lost Media Wiki

Pokémon Crystal - Mobile System GB

Mobile System GB Project

A Look Back at Mobile System GB, Pokémon Crystal's Online Service, PokéCommunity Daily

Edge of Emulation: Mobile Adapter GB - Part 1