About This Game

If an anomaly occurs, board the rear car immediately!
Discover the pattern and escape from the endlessly repeating station platform!
Experience the mysterious escape game, "4番線 | Platform 4," set at a strange nighttime ground station.
This is the sequel to the popular game "Nibansen" and "Sanbansen," which has sold over 15,000 copies worldwide! Even new players can enjoy this experience.
※ This game is heavily inspired by Exit 8 and Platform 8.

• This train includes mild horror elements. Please offer your seat to all passengers, including the elderly, those sensitive to fear, pregnant customers, and those with young children.

• The next stop is Platform 4. Transfers are available for anomaly, escape, puzzle, and mild horror elements. For airport access, escape from the station marked "1 stop to airport."

• Mind the gap between the world and the platform.

[Game Description]
Escape from Platform 4, which repeats infinitely!
Created with the free-spirited imagination unique to students! Enjoy!
Don’t miss any anomalies; use clues to guide your escape.
If you find an anomaly, board the rear car immediately and return.
If no anomalies are found, continue onward in the lead car.
Exit from the seven repeating stations.
"Nibansen," "Sanbansen," and "Platform 4" are short walking simulators inspired by private railway stations in Japan’s major cities, as well as Exit 8.

[Playtime]
15-60 minutes

[Streaming Guidelines]

• Streaming is allowed without permission for individuals or organizations.

• Monetization is permitted only using functions provided by video streaming platforms.

• Please avoid using "Sequel to Exit 8!?" or "Exit 8 Edition" in thumbnails, titles, videos, or descriptions.

• Terms like "Exit 8 Inspired" or "Exit 8 Style" are allowed and recommended for use in thumbnails, titles, videos, or descriptions.

• Terms indicating it as a sequel to "Nibansen" or "Sanbansen" are fine.

• Use of PV in videos or streams is allowed.

• Including the game title in the video or stream title and linking the Steam page in the description would be appreciated.

• The creators assume no responsibility for any damage incurred from streaming this game.

• Guidelines are subject to change without notice.

[Settings Menu]
Restart is available from the settings menu. You can adjust settings like window options, mouse sensitivity, and volume. For streamers, it’s best to restart after launching the game before recording.

[Controls]

• Right-click to zoom in

• Shift + W to dash

[Controller Controls]
Movement: L Stick
View: R Stick
Zoom: R Trigger
Dash: L Stick + L Trigger

[After Clear Content]

• After clearing, you can turn off "No Anomalies" in settings to assist in anomaly searching.

[Camera Shake]
The camera is stabilized to reduce motion sickness. Turning on the reticle in settings may also help.

[Difficulty Levels]

• Nibansen ★★★★☆

• Sanbansen ★★★★★

• Platform 4 ★★★☆☆
  Compared to "Nibansen," the map is smaller, making anomalies more concentrated and easier to spot. The anomalies are also more apparent than in "Sanbansen."

[A Message from the Developers]
Three students crafted this game as a unique experience between their studies. Please enjoy!