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SubwaySim 2 – The Great U4 Scavenger Hunt

SubwaySim 2 · Community Announcements · September 16, 2026

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How well do you really know the U4 by now? 🚇

Since the release of SubwaySim 2 – Berlin Route DLC: U4, many of you have already spent plenty of time exploring the new route and its four new stations – and you’ve probably discovered quite a few details along the way.

Our previous community events have often focused on your best screenshots. This time, we want to try something a little different:

Today marks the start of our first U4 Scavenger Hunt! 🔎

We’ve selected three details hidden somewhere along the U4 for you to find. Of course, we won’t tell you where to look. Instead, you’ll only receive a small riddle for each one.

Some might be relatively easy to discover. For others, you’ll need to combine clues, do a little math, or take a much closer look at your surroundings. 👀


❔ Mystery #1

Sometimes people leave their names in places where you wouldn’t expect them.

At one of the U4 stations, three names have been immortalized.

Find them and show us where they’re hiding.


❔ Mystery #2

Time for a little math. 🧮

Two numbers meet on the same street.

Together, they add up to 46, while the difference between them is 14.

Which two numbers are we looking for – and where along the U4 do they meet?


❔ Mystery #3

The longest wait for the U4? Probably well over 100 years. 🕰️

While trains run through the tunnels every day today, back then someone was curiously watching how it all began.

Luckily, someone apparently had something to read while waiting.

Find this moment. 👀


How to Participate

If you think you’ve discovered one of the three mysteries, take an in-game screenshot clearly showing the detail you found.

Then post your solution on the official SubwaySim Discord in our new channel:

#u4-schnitzeljagd

But be quick: In this scavenger hunt, being the first to find the correct answer counts.

Once one of the mysteries has been correctly found, that discovery is taken. At the end, we’ll reveal all three mysteries and, of course, announce who found them first.


What You Can Win 🏆

Just like with our GI/1E Screenshot Contest, store credit is waiting for our three winners:

🥇 1st Place: €25 Store Credit

🥈 2nd Place: €10 Store Credit

🥉 3rd Place: €10 Store Credit

You can choose your preferred platform: Steam, Epic Games Store, PlayStation, or XBOX.


The U4 Scavenger Hunt starts now! 🔎

On your next journey, it might be worth taking a closer look at your surroundings than usual. After all, some things may have been right in front of you all along. 👀

We’re curious to see how long it takes you to solve all three mysteries.

Good luck with the hunt! 🚇


About the Berlin Route DLC: U4:

The Berlin Route DLC: U4 is now available on PC, PlayStation 5, and XBOX Series X/S. We’d love to hear your feedback in the Steam discussions, on our Discord server, or via Instagram. Also check out the DLC on the PlayStation Store, Xbox Store and Epic Games Store!

[dynamiclink href="https://store.steampowered.com/app/4600590/SubwaySim_2__Berlin_Route_DLC_U4/"]

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