Steam Support
An error occurred trying to handle that request. Please give us a few minutes and try again.
Steam Support
Sign in to get personalized help for 第五件遗留物.
We're sorry to hear you are having trouble with this game.
Here is information from the Store and Community that we hope will help you find a solution.
Support for this product is provided by:
Official Support
Email: gunhoguns@vip.sina.com
Interface Full Audio Subtitles
English Not supported
Simplified Chinese
Steam Community Discussions   View All
Community discussions offer a place where you can talk with other users who play the game, and suggest solutions to any problems. Game developers often monitor these discussions to look for issues.

System Requirements

    Minimum:
    • OS *: Windows 7
    • Processor: SSE2 指令集支持的CPU
    • Memory: 2 GB RAM
    • Graphics: 显存512MB及以上,支持 shader model 4.0(DX10)功能的显卡
    • DirectX: Version 10
    • Storage: 1 GB available space
    • Sound Card: 能出声就行
    Recommended:
    • OS *: Windows 7
    • Processor: SSE2 指令集支持的CPU
    • Memory: 2 GB RAM
    • Graphics: 显存512MB及以上,支持 shader model 4.0(DX10)功能的显卡
    • DirectX: Version 10
    • Storage: 1 GB available space
    • Sound Card: 能出声就行
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.