The latest issue of Weekly Famitsu has estimated digital sales numbers for the period between December 31, 2018 and January 27, 2019 in Japan, including those for Kingdom Hearts IIIs opening few days and more.
Here are the numbers:
–Super Smash Bros. Ultimate (Switch released December 7) 128,439
–Kingdom Hearts III (PS4, Xbox One released January 25) 102,054
–Together! The Battle Cats (Switch released December 20) 96,781
–Ace Combat 7: Skies Unknown (PS4, Xbox One released January 18) 80,096
–Resident Evil 2 (PS4, Xbox One released January 25) 55,277
–New Super Mario Bros. U Deluxe (Switch released January 11) 45,955
–PlayerUnknowns Battlegrounds (PS4 released December 7) 36,853
–Mario Kart 8 Deluxe (Switch released April 28, 2017) 31,660
–Super Mario Party (Switch released October 5) 24,088
–Minecraft: Nintendo Switch Edition (Switch released June 21) 20,787
Source: N4G PC Kingdom Hearts III sold 102,054 digital copies in its first 3 days in Japan