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Murder on the Marine Express · PS4 / PS5
US · USD · PlayStation Network
Official US storefront observation; other countries are not inferred. · Outright purchase price, excluding PlayStation Plus and EA Play membership prices or trials.
A mystery visual novel taking place aboard the underwater train the Marine Express. Follow student Ranko Togawa on her quest to track down the culprit as she searches for clues, questions the other students and undercovers evidence.
The St. Joachim Academy for elite girls booked the maiden voyage of the new Marine Express submarine train, which runs along the ocean floor from California all the way to the Japanese coast. The journey seems like the perfect opportunity to enjoy the beautiful underwater scenery, learn about marine biology and, ultimately, relax from regular school life. However, the idyllic travel turns into a nightmare when one of the teachers is found dead in his room. Who could have killed the most popular and beloved professor in the academy?
Ranko Togawa, accompanied by her friend Astrid, takes it upon herself to investigate the events and clear the name of the main suspect. Of course, it won't be that simple. As the number of victims grows, the possibility of facing a serial killer becomes more real and panic slowly sets in. Ranko will have…
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Base game
No other base game is required.
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Activation: PlayStation Network
A PlayStation Network account with the matching store country is required.
Supported platforms: PS4, PS5
Official US storefront observation; other countries are not inferred.
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US / USD · PlayStation Network · This exact edition and purchase conditions only.
One recorded observation. Not enough data to show a price trend.
USD 1.49 lowest in the displayed observations, from Oct 20, 2026, 10:25 PM UTC to Oct 20, 2026, 10:25 PM UTC.
| Observed at (UTC) | Price |
|---|---|
| Oct 20, 2026, 10:25 PM UTC | USD 1.49 |