Nintendo’s official Wi-Fi Connection servers for the DS were shut down years ago, but you can still access "downloadable" players and special items like the via fan-run servers. The DNS Exploit :
If you prefer a digital experience, you can use an emulator to run the game file (ROM). Download Inazuma Eleven 2 - Firestorm (Europe)
Open your emulator, select "Load ROM," and navigate to your .nds file. 3. Restoring Online/DLC Content Nintendo’s official Wi-Fi Connection servers for the DS
Since the game was released in 2012 for the Nintendo DS, it is no longer available on digital storefronts like the Nintendo eShop. Your best bet for a legal copy is the secondhand market. : You can find listings on eBay or Mercari . : You can find listings on eBay or Mercari
To stay within legal guidelines, you should "dump" the ROM from a physical cartridge you already own.