"In the year 2024, South Korea has become a wasteland due to the Epsilon virus. South Korea is full of infected people. In this desolate landscape, a man hears a rumor about a path to salvation at Jongno 3-ga Station and decides to head there." You, intrigued by the rumor, make your way to Jongno 3-ga Station. There, you find traces left behind by those who have already ventured to this place. Reading their notes, you follow clues to unravel the mysteries and solve problems along the way. Through their traces, you gradually uncover the hidden secrets of this place. It's based on the real Jongno 3-ga station. the game strives to authentically capture the atmosphere unique to this location. Strategically, you must contemplate how to overcome the challenges that lie ahead. Unlike typical linear games, it allows you to navigate the game according to the directions you choose. In other words, the importance of choices is central to the gameplay. The play time for section 1 is 40 minutes to 2 hours