本補丁為菲斯的v1.09版升級補丁，已經整合破解補丁在內，且包含自發售起的所有升級檔內容，玩家只需安裝這一個補丁就能體驗到最完整的菲斯了。

使用說明

1、解壓縮
2、復制Update文件夾下的升級補丁到游戲目錄覆蓋
3、運行游戲

by 3dm

更新內容

Version 1.09
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- Music streaming thread uses much less CPU time, should drop CPU usage by 50% on most systems
- Added brightness control in video options
- Fixed that secret passages would lead to the wrong destination door in some circumstances
- Removed the "Start New Game" option from the pause menu upon user request, you can still start a new game form the "Save Management" menu by clearing your current save slot
- Fixed a crash that occured when using the "flying" code during a warpgate transition
- First-person view mouselook fixed to be able to scroll endlessly instead of being constrained to screen size
- Gomez looks the right way when looking around with mouse drag
- Back, Jump and Start keys now exit first-person view
- Fixed that the credits would jump forwards in 720p and 1080p since 1.08
- Fixed that the sky clouds would randomly appear too dark since 1.08
- Fixed that the "Talk/Back" button would stop working after exiting the Steam overlay
- Added an "Achievements" menu option for the Steam build
- An error dialog with details and suggestions will pop up instead of silently exiting when an error related to framebuffer objects happens at load time
- An error message will pop-up if XInput DLL is missing due to bad install of redistributables
- Miscellaneous CPU-wise optimizations
- Fixed and tweaked leaderboard navigation
- Clicking on a leaderboard entry will open the Steam overlay to that user's page.