Thank you for viewing. This is a first-generation Nintendo DS Game Boy Macro GBM. It's one unit made as a prototype from available parts. ⚠️ Game software is not included. Due to its prototype nature, the construction is simple, and finishing touches such as deburring the hinge connection and other refinements have not been done. As a prototype, it has a single speaker, and there are pixel defects on the LCD and shell discoloration, though they are difficult to see in the photos. Regarding gameplay: Because of the single speaker and its placement on the back, the volume may feel insufficient for outdoor play. Therefore, playing with earphones is recommended. It's also ideal for parts harvesting such as the LCD, circuit board, buttons, and touch panel, rather than just for playing games. Available for immediate purchase.