Trying to beat Pikmin 4 without ever using the whistle. This means no whistling (duh), using the charge horn, using the lineup trumpet, or dismissing. I am also banning the use of 2 player mode, and I am restricting items and upgrades to things that are absolutely necessary (bomb rocks for specific walls, and scorch guard for the frozen inferno). In order to complete the run I need to beat botth the main campaign and Olimar's side mission with 100% area completion, and complete all night missions/dandori missions/battles, but I do not need to platinum them.