Its a rom hack, here is the description of the hack: "The game takes place on the Orange Islands, following the storyline of the anime's second season. It was created by a hacking team known as Sprihack in early 2005. However, the game ceased production after only two betas, and one of Sprihack's members, Sergio, went on to create a new game similar to Arcoiris that also took place on the Orange Islands; that game would be Pokemon Naranja." Pokemon Naranja is basically the finished project. This is like a early beta for another rom hack, I think it goes up the the 8th gym then stops. I could be mistaken though..... Performance: It really depends on the cartridge you buy, some save and work perfectly, some don't

Its really hit or miss. Luckily the hacked carts I have purchased in the past (Chaos Black and Pokemon Quartz) have saved flawlessly, Hopefully this cart will save. I love collecting these weird cartridges. Im a huge Pokemon fan, and I own every Pokemon game.so getting these weird carts is always fun. And yes the hack is fun

, not as good as Pokemon Quartz but still fun. (Pokemon Quartz is my favorite hack

, definitely worth looking into.)