The base game file you are using has been edited previously or is a bad dump.
Use a tool like Marc Robledo's Online Rom Patcher . 1986 pokemon emerald utrashman rom verified
The idea that a fully functional, alternative version of a beloved game exists in a forgotten time period (1986, before the franchise even existed) taps into the same urge that drives searches for Pokémon Pink or the Lavender Town Syndrome cartridge. It’s the hope that reality contains one more secret layer. The base game file you are using has