Rail of Möbius

Time-loop visual novel aboard an undersea train that keeps derailing

PHOSEPO · Released Aug 31, 2021

Reviews: Very Positive; 92% of 376
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 2 years ago; Jan 21, 2024
Minimum PC: HD4000; 4 GB RAM · 2 GB disk; Full requirements

What is Rail of Möbius?

This single-player visual novel takes place on an underwater tourist train during a graduation trip. You read the story as Ren, the only passenger who remembers a recurring derailment, while a murderer targets his classmates.

For you if...

+you like romance woven into science-fiction mysteries
+you enjoy revisiting a story to find different endings

Not for you if...

−you prefer action over reading dialogue

What players say

92% of 376 reviews are positive

Players praise the tightly paced story, likable characters, and artwork. Some criticize the English localization as shaky or in need of further proofreading.

Screenshots and trailer

Rail of Möbius system requirements

Minimum: HD4000, 4 GB RAM, 2 GB of disk space.

As published by the developer.

Can my PC run Rail of Möbius?

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Minimum

OS: Windows 7/8.1/10 (64bit)
Processor: 1.8 GHz Pentium 4 equivalent or above
Graphics: Geforce 9600 GS, Radeon HD4000
Memory: 4 GB RAM
Storage: 2 GB available space
DirectX: Version 10
Notes: Screen resolution: 1280 * 720+

Does Rail of Möbius have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Rail of Möbius run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Some in-game text is small and may be hard to read
All functionality is accessible with the default controller configuration
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Steam features: Family Sharing
Languages: Text only: Traditional Chinese, English, Simplified Chinese.

Does Rail of Möbius use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam