I’ve pushed a build to the Steam test branch with balance changes to the Saint Petersburg map. This will remove almost all of the missed station spawns in the previous version that was causing the passenger spawn rate to increase much earlier than desired. If you’ve been having trouble getting the Neva The Great achievement, please give it a go if you get the chance and let me know how you get on.
This build has a few other bug fixes too. We hope to push it live to all platforms and storefronts by the end of the month.
(To switch branch, right-click on Mini Metro in your library, click Properties, click the Betas tab, and select ‘test’ from the drop-down. Click Close. You may have to restart Steam for it to register the change and download the update.)