I won this at auction. It's a foreign version of the game. I've confirmed it works on a GBA, DS, and Retro Freak. Saving and loading have been confirmed. I'm looking for buyers who want to play the game, not collectors. This is an inexpensive foreign cartridge, a foreign version for playing. Someone bought it without reading the description. Please make sure you understand the contents before purchasing. Please only purchase if you intend to play or install the game.