异界旅客：序章
Traveller: Prologue is an adventure and exploration game with combat at its core. The player takes on the role of an adventurer who is about to embark on a journey through a trial level to qualify as an alien traveler.
Last Updated: 12/4/2025
异界旅客：序章
Traveller: Prologue is an adventure and exploration game with combat at its core. The player takes on the role of an adventurer who is about to embark on a journey through a trial level to qualify as an alien traveler.
Last Updated: 12/4/2025
- Windows
- Mac
- Linux
- Steam Deck (Playable)
About 异界旅客：序章
异界旅客：序章 is a Casual, Action, RPG, Indie, Adventure, and Free to Play game developed by 岳家正, and 萤火逐尘. On 4/5/2023, it was released on the Steam Store by 岳家正, and 萤火逐尘.
It can be played and ran on Windows systems. At the moment, it is possible to play 异界旅客：序章 on the Steam Deck but some functionality may not be fully supported.
According to Steam’s category system, 异界旅客：序章 supports the following features:
- Single-player
From the Steam community, 异界旅客：序章 has been tagged with the following user tags:
- 3D Platformer
- Crafting
- Hack and Slash
- Fantasy
- Free to Play
- 3D
- RPG
- Action-Adventure
- Combat
- 3D Fighter
- Action RPG
- Indie
- Casual
- Action
- Adventure
- Singleplayer
Media & Sceenshots
Watch the featured video for 异界旅客：序章 and see the latest screenshots from the Steam Store.
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Features & Categories
Frequently Asked Questions
Soures & References
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异界旅客：序章 data has been sourced from:
- Valve Corporation. (2025, December 4). 异界旅客：序章 on Steam. Steam Store.
- Valve Corporation. (2025, December 4). 异界旅客：序章. Steam Community Hub.