Puyo Puyo Tetris 2 streamed by Hoshimachi Suisei video list

The story mode takes place on an overworld map, where you move from location to location. Multiple worlds exist, though worlds can be part of multiple Chapters. The journey goes through Suzuran, the S.S. Tetra, Primp Town, the Constellation Zone, the Edge of Two Worlds, and Grimp. Aside from the main Missions, there is a Side Story in most chapters that can be accessed after all the main missions in said chapter have been completed, as well as optional Missions that can be accessed when they become reachable on the world map.