Here's why:
* Cartridge Compatibility: Pokémon Emerald is a Game Boy Advance (GBA) game. DS Lite consoles are designed for DS and DSi games. They are not backwards compatible with GBA cartridges.
To play Pokémon Emerald on a DS Lite, you need a GBA SP or a GBA player:
* GBA SP: You can play GBA games on a GBA SP console. If you have one, you can simply insert the Pokémon Emerald cartridge into it.
* GBA Player: This is an accessory that allows you to play GBA games on your DS Lite. It slots into the DS Lite's cartridge slot and accepts GBA cartridges.
Other Options:
* Emulators: You can play Pokémon Emerald on your computer or other devices using an emulator. This is a software that mimics the functionality of a GBA console.
* DSi or 3DS: If you have a DSi or 3DS, you can download Pokémon Emerald from the Nintendo eShop. These consoles are backwards compatible with some GBA games, including Pokémon Emerald.
Let me know if you have any other questions!