GET YOUR BEARINGS
Plan your next Hmmsim Metro session
For players seeking deeper mastery of Hmmsim Metro, this guide offers structured observations and comparative notes across the game’s core systems. By focusing on each documented element—route layout, driving mechanics, cab instrumentation, signaling, and visual dynamics—you can refine your approach without relying on undocumented shortcuts or hidden features.
01 / THE GUIDE
Route Familiarization
Run the full Kwangwoon Univ to Anyang/Gwangmyeong stretch without altering speed. Note station spacing and the transition points between underground and surface sections to build a mental map.
- Observe station signage to orient yourself during long runs.
- Compare the visual differences between underground and surface sections for a richer experience.
02 / THE GUIDE
Signal Response Timing
Repeatedly approach ATS signals at varying speeds. Record the distance at which the system prompts a speed change, then adjust your braking points for smoother compliance.
- Pay close attention to the ATS signal to maintain proper speed.
- Practice voltage switches in a quiet session to avoid surprises.
03 / THE GUIDE
Voltage Switch Practice
Identify the exact segment where AC‑DC conversion is required. Perform a controlled switch while maintaining a steady speed, observing any visual or auditory cues that confirm successful transition.
- Familiarize yourself with the position indicator before starting a run.
- Use the driver‑alert cues to improve timing on speed adjustments.
04 / THE GUIDE
Cab Instrument Comparison
Compare the position indicator’s readout with the on‑screen map during a run. Highlight any discrepancies to understand how the simulation aligns virtual and real‑world data.
- Watch the ATS display for upcoming speed restrictions.
- Check the PSD status when approaching stations to anticipate door operations.
05 / THE GUIDE
Scenery Time‑Shift Test
Play the same route at dawn, midday, and night. Document lighting and environmental differences, noting how they affect visibility of signals and station platforms.
- Run a route at different times to notice lighting variations.
- Try different runs to see if you can locate the hidden train.
