Have fun thinking skills training with Doraemon!
In order to rescue Doraemon from the mysterious castle, Nobita, Shizuka, Gian, and Suneo advance their adventure while defeating enemy robots by solving problems such as shapes, puzzles, and mazes.
The stage of the adventure is the world in the secret gadget “Gamebook”. The interior of the huge castle is divided into 10 floors, each consisting of multiple stages. In each stage, the screen becomes a 3D RPG-like screen, and various robot soldiers stand in the way of Nobita and his friends.
