The file typically refers to an unauthorized repack or archived version of Hmmsim Metro , a train simulation game focused on Seoul Subway Line 1 . The "Switchboard" portion of the name refers to a major update released by the developer, Jeminie Interactive , which added manual train startup procedures and interactive circuit breaker panels. Guide to the Switchboard Update
Insert the and move it to the EB (Emergency Brake) position. Press the PanUS button to raise the pantograph.
: Covers roughly 32km and 26 stations of Seoul Subway Line 1 , including sections from Geumcheon-gu Office to Kwangwoon University. New train update - Hmmsim Metro - SteamDB hmmsim-metro-switchboard-early-access-rar
: You can choose from three starting states: Initial (manual startup), Switchboard (preset state), or Complete (ready to drive).
To use manual door controls, turn on the on the rear switchboard. The file typically refers to an unauthorized repack
Insert the door key into the control panel and use the for opposite-side doors. Gameplay & Modes
This update introduced "Cold and Dark" starts, where you must manually power up the train using the switchboard. : The switchboard is located at the rear of the driver's cab. Press the PanUS button to raise the pantograph
Wait for the or DCV lamp to illuminate (indicating power).