Gaming Game files editing of Nintendo games

[ActionReplay3dsFan]

How to editing Game files from YO kai watch blasters , the english voices to japanese voices and bring back the yo kai songs in japanese i mean the save files like here but on the own cartridge


https://gbatemp.net/threads/wip-yo-kai-watch-blasters-undub-and-restoration-patch.531652/ like here , but on the own cartridge i will bring back the moon rabbit crew opening and the japanese songs

 

[fmkid]

How to editing Game files from YO kai watch blasters , the english voices to japanese voices and bring back the yo kai songs in japanese i mean the save files like here but on the own cartridge


https://gbatemp.net/threads/wip-yo-kai-watch-blasters-undub-and-restoration-patch.531652/ like here , but on the own cartridge i will bring back the moon rabbit crew opening and the japanese songs

That's just impossible. Cartridges are ROM (Read Only Memory) type

 

[FAST6191]

That's just impossible. Cartridges are ROM (Read Only Memory) type

While they are never going to be able to chuck it in their mate's 3ds and play with such things I thought there were file replacement/substitution hacks for the custom firmwares.
That would allow for a measure of playing from your own cart while having the perks of a hack. Once set up it might even not be that bad such that "run a hacked ROM like the rest of us and throw the save around if you care" is not necessarily the easier method.

 

[fmkid]

While they are never going to be able to chuck it in their mate's 3ds and play with such things I thought there were file replacement/substitution hacks for the custom firmwares.
That would allow for a measure of playing from your own cart while having the perks of a hack. Once set up it might even not be that bad such that "run a hacked ROM like the rest of us and throw the save around if you care" is not necessarily the easier method.

Well, with a CFW like Luma and external game patches activation is always possible to apply mods to original cartridges (on the fly/on hot), if patches are available.

But, the question/requirement from the OP says specifically that wants to apply mods directly on the cartridge itself, which is impossible at all.