Thank you for viewing. I purchased this from a used shop many years ago. The outer box and postcard are included, but the instruction manual is not. When opening the outer box, there is a crack in the plastic blister (see photo 3). A sticker from the used shop is affixed to the bottom of the box (see photo 4). Neither of these affect the gameplay of the software. Operation confirmed. This is a Game Boy game. It can be played on Color, Advance, and Advance SP systems. I haven't played it in a while, so I'm not sure if the save data will still be there the next time it's started. This game is about raising and breeding monsters from Dragon Quest to create new monsters, and then entering tournaments and traveling through portals. One of the appealing aspects is that you can create and bring along bosses from past Dragon Quest numbered titles. It's like a time capsule and quite interesting, so I will leave the save data as is. If you prefer, please select "Start from the beginning" after purchasing. I think it's a fun game, as I've replayed it many times. You can enjoy it even without communication, playing solo. This item has been stored by a private individual. Please refrain from purchasing if you are concerned about minor details. Please understand that I cannot be held responsible for any loss of save data due to delivery or other circumstances. The loss of save data after not playing for a while is something that can happen with any cartridge of this Terry's Wonderland game. I've also had the experience of losing save data after creating rare monsters many times... To prevent swapping, please understand that this item is non-refundable and non-returnable.