There would be a overworld map in the style of Mario 3. You move your mii across the map to places. There would branching paths with side-battles for weapons, armor and EXP. The different places on the map would be split up by what the community it's in. The dot where you battle are named. Say a dot was in the NSLUC it would be that level in the part of the map that was the NSLUC.