ドーラエモンのび太の宇宙英雄記 (Doraemon - Nobita no Space Heroes (Japan)) is a 2D side-scrolling action-adventure game that follows the popular Japanese manga and anime series, Doraemon. Players take on the role of Nobita, the main character of the series, and explore various planets in outer space. The game is set in the year 20XX, and Nobita and his friends must work together to save the universe from a mysterious alien race. Along the way, they will encounter a variety of enemies and obstacles, as well as a range of power-ups and items to help them on their quest. The game features a variety of mini-games and puzzles, as well as a range of boss battles. Players can also customize their characters with a range of costumes and accessories. Doraemon - Nobita no Space Heroes (Japan) is a fun and engaging game that will appeal to fans of the Doraemon series, as well as those who enjoy action-adventure games.