The Nintendo Classic Mini Super Famicom has sold 368,913 units in Japan during its first four days on sale. In comparison, the Classic Mini Famicom sold 262,961 units in its first four days last year. 

Nintendo apologized for Switch shortages in Japan, saying it will ship more units in July and August for the Splatoon 2 launch. Nintendo also said it’s ramping up Switch production for later this year.