Piracy

The Aladdin Deck Enhancer, produced by Camerica and developed by Codemasters, is a cartridge-based system that allows software on Compact Cartridges to be played on the Nintendo Entertainment System.
It is similar to the Datach system for the Famicom, but without the Barcode feature.
It was released in November 1992, with its planned library to reach a total 24 games by the end of 1993. However, only seven games were actually released.