Ghost Story Game summary:

Welcome to the game, player. The story is about a boy named Kang Min who lost his brother due to a game called 'Ghost Game'. Five years later, he receives a mysterious phone call telling him to participate in the game if he wants to find his brother. After accepting the offer, he begins to encounter various ghost stories. Giving up means death, and the only way to end the game is to reach the ending. Will Kang Min be able to find his brother by reaching the ending?