Hello! I want to run Arkham City NG+ and I started a file to learn the tricks! However, I want to reset this file to practice more and do other runs. Is this possible? If so, how? I can't find anything online.

I'm going to speedrun Fall Guys but for the 1 crown, 5 crowns, and 10 crowns categories, is it supposed to be only solo show or knockout show etc? Let me know! I'm going to run with solos for now, I suppose.