The instruction manual shows signs of use and has some dirt. The game has been tested and confirmed to be working, including the battery backup, on the actual hardware. This is "Blue Almanac", an RPG for the Mega Drive, a single-player game with a memory backup function. - Title: Blue Almanac - Publisher: Kodansha Research Institute - Genre: RPG - Players: 1 - Memory Backup Function: Yes - Model Number: T-46013 Thank you for viewing.