Hmmsim Metro — Line 1, the most difficult subway in Seoul, is now available in a PC version. You can feel the full immersion with graphics that convey the real landscape of Seoul, the sound of train control and a realistic train control system. Experience the Seoul subway. Hmmmsim Metro covers the area between the office of Gimcheong-gu and Chongnonni about 28 km, 21 stations, the core of Seoul Metro Line 1. This part is divided into ground and underground parts approximately equally, so you can enjoy different experiences.

This game has been updated 7-02-2025, 17:15 to the latest version Build 17235915 (upd.07.02.2025).