I purchased and used this item when it was first released, but it has been stored for a long time since then. This is an auction for the main unit and three game cartridges. The power did not turn on even when batteries were inserted, so please consider this a junk item. Returns and exchanges are not accepted, so please be aware of this. Due to the main unit's defect, the operation of all three game cartridges has not been confirmed. Thank you.