So... using Reggie and Koopatlas. Also, first timer. Right now I'm watching some Youtube Videos about Reggie, and it looks like an early Super Mario Maker tool. But I have a few questions. 1.- What do I need aside of Reggie in order to make levels? 2.- Is it necessary to have the game's files dumped in my computer in order to "modify" (create) the new levels? 3.- Do I have to download the Dolphin Emulator and the ISO in order to create the levels? Any help with my doubts will be highly appreciated. PS: I used this forum, because I thought that: "Well, I'm hacking the game in some way, so..." Also, I couldn't find a better forum that fits this topic.