Portable Dungeon Legends is a dungeon-building RPG in the genre of Action RPG. It is set in the world that has been devoured by the demon king. You will play as the hero who will lead a party of heroes to save the world from the demon king. The gameplay is divided into multiple chapters. Each chapter is a dungeon with fierce monsters and powerful bosses. You will need to defeat the bosses in order to get the keys to open the door to the next dungeon. You will have to upgrade your heroes’ abilities and skills in order to defeat the fierce monsters. You will need to find the runes and the gears in the dungeon in order to defeat the bosses.