The refers to the second production run of the physical cartridges. Natsume quietly patched several of the most egregious errors, making this the "definitive" version for hardware players and those using emulators. Key Fixes in Version 1.1

: Serial numbers like ABCEN0J13 , ABCEN2413 , or ABCEN0J12 .

Physical copies of HMDS do not explicitly state their version on the label. Instead, players must check the printed on the back of the cartridge: