Hey guys, I am planning on running any% no OoB very soon and this might sound really dumb. If you get to reset a bad run, should you keep a backup save on another slot to start over ? Or do you just NOT save at any time and just go on with the same save slot ?

I personally keep another save file that has the secret mansion unlocked and when I need to I copy that file onto the first one and then start again. imo that's easier than making sure to not save at all, because then if you do accidentally save well you gotta unlock secret mansion again.

Yes, keep an extra save file. It's not only smart idea in general, but savewarps are used multiple times in the route so having an extra save is necessary.

Sounds good! Thank you guys for the answers :)