Mystery Chronicle: One Way Heroics is a Japanese-style top-down RPG. The main feature of the project is providing the player with a whole randomly generated world for exploration, which will differ from its previous version with each task. But at the same time, the player will not be able to walk freely around this world — the left side of the screen here represents a kind of wall of death, and with every action the player takes, including equipping items, it will move one step to the right. By pushing the player and trapping him.