1.Many Hot games in one cartridge for Megadrive Genesis consoles 2.This is classial 16 bit game card, works perfectly, suitable for players collection 3.We use US/EU shell, fit US/EU and japan console slot. 4.Saving function, ATGAMES consoles The system is not working This cartridge have save fucntion by save battery. About the cartridge label, sometimes we will update the label, but no notice again. If you care this label, please buy carefully. About consoles. Our custom game cartridge only work on cosnoles and good quality clone console. Because there are too many clone consoles, we also can't know what your console support or not. Usually if your console can see the product menu, but can't goes into the game, then means that your console can't play our cartridge. Please take carefully. Note: Due to different batches, there may be differences in product appearance, color, and printed text, also the product object has a sticker, stickers may be printed on the anime text or anime characters, the system picture has been P, which will not affect the use. Colour: B: Transparent Red Material:Plastics Package Contents: 1x Game Cartridge Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.