ROM Hack Question Update ROM Games

[Burillos]

Hi comunity

Is there a way to update ROM Games?
Example: I have a ROM from Minecraft. In this Version the Character can not swimm. For my son this is very important, that the character can swimm. This is in the newer Version possible. Does he say.

Is this possible for the switch?

Thx for your answers
B

 

[Burillos]

....

To update you can go to that dark site to get update .nsps

I found here this
Should work, ill test it and tell you

 

[Burillos]

Thank You nekojosh
Works perfect