Booted up and tested on a genuine console. The connector part is slightly thicker than that of Japanese-made software. It requires a little force when inserting and removing. This is a 10-in-1 cartridge for the Mega Drive, containing popular games. - Game Titles: Castlevania Bloodlines, Battletoads vs. Double Dragon, Dai Makamura, King of Fighters '95, Zombies Ate My Neighbors, Contra, Hard Corps, Yu Yu Hakusho Makyou, Golden Axe III - Compatibility: Mega Drive - Cartridge Type: 10-in-1 - Precautions: Do not expose to high temperatures. - Shape: Cartridge Thank you for viewing.