This listing is for a set of Action Replay cartridges and discs for the Nintendo DS. The brand is Action Replay and the platform is the Nintendo DS. The cartridges and discs are being sold as untested and as is. If you are a collector or a fan of retro gaming, this set could be a great addition to your collection. However, please keep in mind that they are being sold untested and as is. Don't miss out on the chance to own a piece of gaming history.