For one month, Seoul will be the game board... and you will be the protagonist.

On the 20th, the Seoul Metropolitan Government announced that "Seoul Marble," a game where participants solve missions along landmarks and hidden places of interest, will unveil four new themes over the course of four weeks starting from the 21st of this month.
Unlike existing tourist attraction content, "Seoul Marble" only reveals the starting point and progresses according to the story in the game.
The city explains that the tour will provide a sense of excitement and a new perspective on places you pass by easily.
He added that the player can walk more than 10,000 steps and even gain "health." In particular, the world of "summoning Hatch & Seoul Friends sleeping all over Seoul into reality"
The game is composed of location recognition, reasoning, and problem-solving missions of a difficulty level that anyone can easily solve.
This year, 1week will feature the Seoul International Garden Fair and three fashionable Han River festivals.
The operation, "Operation Green: Search for the Missing Hyunmoo," is underway to search for the missing Hyunmoo personnel in the Ttukseom Hangang Park area, which is based in the area.
2week's mission is to create a new landmark for nighttime tourism in Seoul,
"Under the Moonlight of Seoul" unfolds in Yeouido Park, where the Moon of Seoul is located, and explores the secrets hidden at the end of the moonlight.
The mission of 3weeks is to create a hidden viewpoint at Gwanghwamun Gate and to discover the Blue Dragon.
The mission of 4week's is to find the hidden secrets of DDP, which celebrated its 10th anniversary this year, through the "Seoul 4 Big Mazes".
The first 500 citizens who complete all the missions will receive a set of 5 Hatch & Seoul Friends sewn key rings through on-site authentication at the DDP Design Store.
Even if you are not in the order of arrival, you can receive a special 1,000 won point if you certify your mission completion details and Seoul City health app subscription details within the on-site certification period.
Public Relations Officer Kim Hong-chan said, "We have prepared 'Seoul Marble' as a new way to enjoy Seoul in the autumn, when it is easy to walk.
"We hope that this will become a representative theme product of the charming city of Seoul, where people can play games and experience Seoul's city government in a natural way."