GamePatchNote Digest
Hmmsim Metro Patch Notes — October 12, 2025
Aggregated from Steam, cross-tracked with Battle.net coverage on GamePatchNote.
Hello,
Weather effects are finally coming to Hmmsim Metro!
From clear skies gradually turning cloudy, to light rain and even heavy downpours — a variety of atmospheric conditions will be available.
Take a sneak peek at what it's like to operate a train in heavy rain.
The weather effects are scheduled to be added in the November update.
Thank you.