1.The strange cartridge

Kari was alone at home when all of a sudden she heard a knock at the door. Kari got up and went to open the door to see no one there, but when she look down she saw a cartridge labeled " Majoras Mask". She looked to see if anyone is around but see no one so Kari took the cartridge inside and pulled out the Nintendo 64 and put it in. But what happens when a strange boy comes out of her screen and he wont leave.