Board Thread:Questions and Answers/@comment-39152001-20190415231331

So, I really want to be able to play the genocide route on my Nintendo Switch, but I don't want to ruin my game files either. I had a thought about creating a new profile on my switch strictly to play the genocide route so that I dont mess up my game on my main profile, but I'm not sure if that's how it works. Will save data on my other profiles be affected by the genocide route on my "genocide profile"?  