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Resident Evil 4 Ultimate HD Edition

From PCGamingWiki, the wiki about fixing PC games

This page is for the remastered version. For the original 2007 PC port, see Resident Evil 4. For the 2023 remake, see Resident Evil 4 (2023).

Resident Evil 4 Ultimate HD Edition
Resident Evil 4 Ultimate HD Edition cover
AQ Interactive
Windows QLOC
Release dates
Windows February 28, 2014
Metacritic 79
OpenCritic 80
Monetization One-time game purchase
Microtransactions None
Modes Singleplayer
Pacing Real-time
Perspectives Third-person
Controls Direct control
Genres Survival horror, Action, Shooter
Art styles Realistic
Themes Contemporary, Europe, Horror
Series Resident Evil
Resident Evil 4 Ultimate HD Edition on HowLongToBeat
Resident Evil 4 Ultimate HD Edition on IGDB
Resident Evil 4 Ultimate HD Edition guide on StrategyWiki
Resident Evil 4 Ultimate HD Edition on MobyGames
Resident Evil 4 Ultimate HD Edition on Wikipedia
Resident Evil 1996
Resident Evil 2 1999
Resident Evil 3: Nemesis 1999
Resident Evil Survivor 2002
Biohazard 2 (Sourcenext) 2006
Biohazard 3: Last Escape (Sourcenext) 2006
Resident Evil 4 2007
Resident Evil 5 2009
Resident Evil: Operation Raccoon City 2012
Resident Evil 6 2013
Resident Evil: Revelations (series)
Resident Evil 4 Ultimate HD Edition 2014
Resident Evil HD Remaster 2015
Resident Evil Zero HD Remaster 2016
Umbrella Corps 2016
Resident Evil 7 Teaser: Beginning Hour 2016
Resident Evil 7: Biohazard 2017
Resident Evil 2 (2019) 2019
Resident Evil 3 (2020) 2020
Resident Evil Resistance 2020
Resident Evil Village 2021
Resident Evil Re:Verse 2022
Resident Evil 4 (2023) 2023

Resident Evil 4 Ultimate HD Edition is a third-person action horror shooter game developed by Capcom and ported by QLOC. It is an updated version of Resident Evil 4. This version was originally released in 2014 as Resident Evil 4 Ultimate HD Edition, it is currently being listed on Steam as Resident Evil 4 (2005).

The Ultimate HD Edition of Resident Evil 4 was developed in response to the poor quality of the initial 2007 PC port from Sourcenext. This port was based off the 2011 HD version of the game on Xbox 360 developed by AQ Interactive, which in turn was based off the 2007 Wii edition with the extra content from the PlayStation 2 port.[1] It also features alternative color filter options, some improved HD textures, keyboard and mouse support, and the ability to play the game at 60 or 30 FPS. The game, however, is originally designed around a 30 FPS cap, and various issues, both minor and major, can occur when playing at 60 FPS; see Issues unresolved for details. Mouse controls are also a hit-or-miss; some players reported the mouse aiming worked fine while others experience issues such as slow mouse movement and unresponsiveness, possibly to the extent of being unplayable.[2][3][4] A controller is recommended in situations where mouse controls are not playable. Unfortunately, the low-quality PlayStation 2 FMV sequences are also carried over in the Separate Ways campaign and a few other scenarios in this port.[5] There were some other issues initially with this port, but some of them have been addressed with patches.[6][7]

There is a modding community for this version of Resident Evil 4 after moving from modding the previous 2007 PC port. One of the most ambitious projects available is the Resident Evil 4 HD Project, which completely revise the game's models, textures, environments, lighting, effects, and FMVs. re4_tweaks also aims to fix and restore other small features of the game.

General information

Steam Community Discussions


Source DRM Notes Keys OS
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Gamesplanet logo.svg
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Green Man Gaming
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Humble Store
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All versions require Steam DRM.

DLC and expansion packs

Name Notes
Art Book

Essential improvements


Fixes issues with the Ultimate HD Edition release and restores features from the original GameCube version that were broken during the games many ports. Features include restored depth of field in cutscenes and sniper scope, removal of a broken filter that gave some areas of the game a brown tint, restored sniper scope blur, raw mouse input, refinements to the mouse controls, option to skip intro videos, fixed QTE speeds when played at 60 FPS, film grain filter removal, restored cinematic camera for the Ashley segment, subtitles for the English language and more.
Features an in-game overlay menu to configure its options, accessed by pressing F1.
Included with Resident Evil 4 HD Project, though updates for the re4_tweaks module can be found on GitHub.

Resident Evil 4 HD Project

Resident Evil 4 HD Project is a mod aiming to revise the graphics of the game. It intends to be very faithful to the original look, as the creators even went to the real-life European locations to capture photos of the art and architecture. It also re-does effects such as lighting so that they make more logical sense, while fixing some of the environmental problems leftover in the game.
Supports v1.0.6 and v1.1.0. A clean installation of Resident Evil 4 Ultimate HD Edition is recommended before installing this mod.
How to install HD Project mod[8]
  1. Download the HD Project here (available through a multi-part download of 18 2GB CAB files and one RAR file or a torrent).
  2. Extract re4HDProject-setup.exe from the HDProject1.1-Installer.rar to a convenient location on the computer (RAR password: re4hdproject, not needed for the torrent download method) archive to the same folder as CAB files. Read and follow the installer steps.
  3. Run the re4HDProject-setup.exe and point the Resident Evil 4 HD Project installer to the game's installation path. The usual path is: <Steam-folder>\steamapps\common\Resident Evil 4.
  4. Launch the game and it will prompt a warning that the game's executable does not have the 4GB Patch applied. Click Yes when prompted to apply the 4GB Patch and relaunch game (a backup of the original executable also will be created).

Skip intro videos

Use re4_tweaks
  1. Install re4_tweaks.
  2. Open dinput8.ini.
  3. Change SkipIntroLogos = False to SkipIntroLogos = True.

Game data

Configuration file(s) location

System Location
Windows %USERPROFILE%\Documents\My Games\Capcom\RE4\
<path-to-game>\BIO4\input.ini[Note 1]
Steam Play (Linux) <Steam-folder>/steamapps/compatdata/254700/pfx/[Note 2]
Some settings are tied to the game's save file.

Save game data location

System Location
Windows <Steam-folder>\userdata\<user-id>\254700\remote\
Steam Play (Linux) <Steam-folder>/steamapps/compatdata/254700/pfx/[Note 2]
Save file is tied to the player's Steam account.
re4_tweaks allows making use of savegames across different accounts/game versions.

Save game cloud syncing

System Native Notes
Steam Cloud
Approx. 4.8 MB available.


Video settings.
Video settings.

Graphics feature State WSGF Notes
Widescreen resolution
Menus and game are Vert-. Use re4_tweaks or Flawless Widescreen.
Menus and game are Vert-. Use re4_tweaks or Flawless Widescreen.
4K Ultra HD
Field of view (FOV)
Default FOV is 50° (horizontal). Use re4_tweaks for additional FOV.
Borderless fullscreen windowed
Use re4_tweaks.
Anisotropic filtering (AF)
Max quality by default. See Anisotropic filtering (AF).
Anti-aliasing (AA)
Up to 8x MSAA or off.
Vertical sync (Vsync)
See Vertical sync (Vsync).
60 FPS
Originally designed for 30 FPS, can be set to 60 FPS; The game speed is bound to the frame rate.[9] See Issues when running the game at 60 FPS.
120+ FPS
High dynamic range display (HDR)
See the glossary page for potential alternatives.

Anti-aliasing (AA)

Force SGSSAA (Nvidia only)[10][11]
  1. Download and run Nvidia Profile Inspector.
  2. Select the Resident Evil 4 / Biohazard 4 profile.
  3. Change Antialiasing compatibility value to 0x000000C1.
  4. Change Antialiasing - Behavior Flags to None.
  5. Change Antialiasing - Mode to Override any application setting.
  6. Change Antialiasing - Setting to 4x [4x Multisampling].
  7. Change Antialiasing - Transparency Supersampling to 4x Sparse Grid Supersampling.
  8. Press "Apply Changes" in the top-right corner.

Anisotropic filtering (AF)

Change anisotropic filtering[7]
  1. Go to the configuration file(s) location.
  2. Open config.ini with a text editor (e.g. Notepad++).
  3. Change anisotropy 16 to the desired value.

Vertical sync (Vsync)

Vsync is forced on by default.
Use re4_tweaks to disable Vsync[12]
  1. Install re4_tweaks.
  2. Launch the game, press the F1 key, then check DisableVsync under Display options.


It is recommended to set in-game brightness to the maximum level. Any value below that will make the whites look like bright gray. Lowering the brightness does not give out more detail, only a duller image.[13]


Key remapping.
Key remapping.
Mouse settings.
Mouse settings.
DirectInput controller remapping.
DirectInput controller remapping.

Keyboard and mouse State Notes
Some keys such as ← Backspace, Delete, and Page Down cannot be remapped in-game due being reserved for menu commands, however, some can be remapped via editing input.ini found in <path-to-game>\BIO4.[7] Mouse movement when not aiming a weapon does not turn the player's character in relation of the camera. Use re4_tweaks for remapping QTE keys (by default remapped from X and C to A and D), mapping inventory rotation and flipping keys, and improved mouselook.
Mouse acceleration
Negative mouse acceleration if Aiming Mode set to "Classic", positive mouse acceleration if set to "Modern". Use re4_tweaks to switch to raw input.
Mouse sensitivity
Sensitivity values between 1-30 in increments of 1. Default is 15. re4_tweaks can override the in-game sensitivity values with its own for camera movement and Type B mouse turning, within integers between 0.5 up to 2.0.
Mouse input in menus
Not supported on inventory screen.
Mouse Y-axis inversion
Also affects controller Y-axis.
Controller support
XInput and DirectInput.
Full controller support
Controller remapping
For DirectInput controllers only; menu commands cannot be remapped in-game.[14] XInput controllers has three presets available. See this guide for customizing XInput controls through editing input.ini found in <path-to-game>\BIO4 or install one of the alternate controller layout mods for configurations based on the console versions.
Controller sensitivity
Use re4_tweaks and enable Override Controller Sensitivity, then adjust controller sensitivity values as desired up to integers between 0.5 to 4.0.
Controller Y-axis inversion
Also affects mouse Y-axis.
Controller types
XInput-compatible controllers
Xbox button prompts
Impulse Trigger vibration
PlayStation controllers
Through DirectInput.[15] Use DS4Windows or Steam Input for XInput wrapping.
PlayStation button prompts
See Alternate Controller Prompts.
Light bar support
Adaptive trigger support
DualSense haptic feedback support
Connection modes Wired
V2 controller tested.[15]
Generic/other controllers
In-game controller remapping does not affect the pre-defined menu controls for DirectInput controls.
Button prompts Input settings icon - Generic Controller.svg Option menus uses keyboard prompts. Some Xbox buttons are displayed mixed with generic ones when using a DirectInput device. See Alternate Controller Prompt Mods for other XInput-wrapped controllers.
Additional information
Controller hotplugging
Haptic feedback
XInput controllers only.
Digital movement supported
Simultaneous controller+KB/M
Rapidly toggles prompts and inputs based on the last detected device so that the game cannot receive controller and Mouse and Keyboard inputs at the same time.[16]

Alternate Controller Prompt Mods

These mods recreates the controller configuration of the GameCube and PlayStation 2 versions or a custom PlayStation 3 layout with relevant prompts when played with an XInput controller. See this forum post for more details of each alternative controller configuration.
Not compatible with Resident Evil 4 HD Project.[17] Bingo's updated versions for HD project 1.0 can be found here. Links for PS Button layout for original controls, PS2, and Gamecube.
albert's PlayStation and GameCube controller prompts mods with matching control scheme for HD Project v1.1 can be found here along with other modifications.
NEGAARMAX's controller prompt mods for HD project v1.1 (requires re4_tweaks v1.7.7.3 or newer): Xbox One, PlayStation 4, Switch Pro, GameCube (Switch).
How to install GameCube/PlayStation 2 Controller Layout Mod[18]
  1. Download the desired controller layout and prompts from the following links:
  2. Extra the contents of the rar file into <path-to-game>.
  3. Run the Install Buttons.bat file and allow the mod to install the files. The original files are backed up in the respective <path-to-game>\RE4HDTEX\Backup* folders.

XInput controller presets


Audio feature State Notes
Separate volume controls
Surround sound
Up to 7.0 output; Some SFX are positional, some are mono. Poor positional audio implementation.[19]
English requires re4_tweaks.
Closed captions
Mute on focus lost
See Mute on focus lost.
Royalty free audio


Language UI Audio Sub Notes
Only certain parts have subtitles that can't be turned off. From version 1.7.6 re4_tweaks provides subtitle support for all cutscenes.[20]
Simplified Chinese
Traditional Chinese
Fan translation.
Only available in the Japanese version.
Brazilian Portuguese
Fan translation: here, Fan audio: here.
Fan translation, Fan voice of the team "FreedomHellVOICE".
Latin American Spanish
The main enemies (Ganados) speak in Mexican Spanish.[21]
Latin American Spanish
Fan translation and audio by IG Studios.

Mute on focus lost

Set mute in background[citation needed]
  1. Install Special K by following the Special K Unofficial Guide. Manual local installation may work better.
  2. Start the game once and close it to allow the configuration file of Special K to be created.
  3. Open d3d9.ini found in <path-to-game>\Bin32\ or SpecialK.ini found in %USERPROFILE%\Documents\My Mods\SpecialK\Profiles\bio4.exe\ depending on the installation method that was used.
  4. Change MuteInBackground=false to MuteInBackground=true under [Window.System].

VR support

Issues unresolved

Issues when running the game at 60 FPS

Various issues, both minor and major, can occur when playing at 60 FPS due to the game being originally designed to play at a 30 FPS cap. Issues when playing at 60 FPS includes the following:
Using re4_tweaks solves a few issues with 60 FPS, such as the speeds of certain animations, effects, and QTE timings.
  • The game engine cannot skip frames, which means if it can't maintain a capped 60 (or 30) FPS, it will run in slow motion.[22]
  • Some animations were not properly updated to 60 FPS, such as the rifle and bowgun reloading animations, and appear jarring in contrast to the rest of the game.[23]
  • All effects generated by animated textures (flames, for example) are still running at 30 FPS.[13]
  • Aiming may become accelerated and jittery, making it harder to properly aim with a drawn weapon.[24]
  • The frequency of certain effects and events, such as the speed in which water moves, are doubled the speed.[25]
  • Minor differences in the spawn behavior of some enemies/areas.[26]
  • The Black Armadura's death animation runs twice as fast at 60 FPS.
  • Leon's hitbox is bigger at 60 FPS and does not get reduced anymore by the Ditman glitch.[27]

Low frame rate

When playing the game and it suddenly slows down, load the map and exit.[citation needed] Alternatively, lock the game's frame rate to 30 FPS if the system cannot maintain stable 60 FPS gameplay.[28] Using re4_tweaks and disabling Steam Overlay may also remedy these issues.[29]

Issues fixed

Mouse aiming problems

Some players have reported problems using the mouse to aim their weapon.[2][3][4] This can potentially be improved by changing the aim mode to "Modern" and adjusting the sensitivity level. Locking the game's frame rate to 30 FPS can help stabilize the player's aiming.[24]
Use re4_tweaks to enable raw mouse input.[12]
  1. Install re4_tweaks.
  2. Open dinput8.ini.
  3. Make sure UseRawMouseInput is set to True.

No video on monitors with high refresh rates / Game runs at incorrect refresh rate

Fullscreen mode defaults to 60 Hz, even if the screen refresh rate is set higher than that.
Use re4_tweaks[12]
  1. Install re4_tweaks.
  2. Open dinput8.ini.
  3. Make sure FixDisplayMode is set to true.

Stutter Roughly Every 5 Seconds

The game may have a 5 frame stutter every 5 seconds or so, no matter the video options, essentially making the game unplayable.
Uninstall Bluetooth drivers via device manager.

Can't pass QTEs that involve rapid button presses

Some QTEs, such as the minecart and the statue bridge, were not re-timed for 60 FPS, so they require twice as many button presses in the same time frame.[30][31]
Use re4_tweaks[12]
  1. Install re4_tweaks.
  2. Open dinput8.ini.
  3. Make sure FixQTE is set to True.

Crashes after ~15 minutes of gameplay

Stop Touch Keyboard service[32]
  1. Open Task Manager.
  2. Go to Services.
  3. Identify "Touch Keyboard and Handwriting Panel Service" (TabletInputService).
  4. Stop the service.
  5. Launch the game.
Disable Bitdefender antivirus[33]
Known affected areas are Chapters 1-3 "swamp area" and 3-1 "castle water room".

Button prompts not showing

Game might not display any prompts for context actions and in QTEs when using certain non-English keyboard locales
Use re4_tweaks[12]
  1. Install re4_tweaks.
  2. Open dinput8.ini.
  3. Make sure FallbackToEnglishKeyIcons is set to True.
Switch Windows' keyboard language to English[citation needed]

Other information


Technical specs Supported Notes
Direct3D 9.0c
re4_tweaks v1.8 or newer features an optional DXVK-based Vulkan renderer which may improve performance on newer hardware.[34]
Shader Model support 3.0
Executable 32-bit 64-bit Notes


Middleware Notes
Cutscenes Criware

Natural Gradient mod

This mod is for those who dislike the default color filters. The in-game brightness options can also be raised to give the desired effect.
The Resident Evil 4 HD Project includes color gradients that differ from this mod, and its default gradient is designed to resemble the GameCube/Wii version.
How to install Natural Gradient Mod[35]
  1. Back up the original gradients folder before using this mod.
  2. Download the modified gradients here.
  3. Extract the contents of the archive to <path-to-game>\BIO4\Gradients\, replacing the original gradient files.
  4. Now run the game and change the color filters from the Video Settings menu as desired. The new gradients taking effect when launching the game.


Filters used in Natural Gradient mod.
  1. Contrast boost
  2. GameCube/Wii color temperature
  3. GameCube/Wii color temperature with subtle contrast boost
  4. Horror filter, uses warmer red colors for a foreboding atmosphere.

Shaders Fix and Film Grain Removal mod

A legacy mod that removes the film grain effect present in the game while adjusting some of the shader effects.
re4_tweaks comes with its own optional toggles for disabling the film grain and fixing the Shaders without modifying the game files.
Now is compatible with the DualShock button mod, Just download this variant.
How to use Film Grain Removal mod[36]
  1. Back up the original 07000000.pack and 07000000.pack.lfs files from <path-to-game>\BIO4\ImagePack (original textures) and <path-to-game>\BIO4\ImagePackHD (HD textures).
  2. Download the Shaders Fix and Film Grain Removal mod here.
  3. Go into the <path-to-game>\BIO4\ImagePack and <path-to-game>\BIO4\ImagePackHD folders and delete their respective 07000000.pack and 07000000.pack.lfs files.
  4. Extract the contents of the zip archive and copy the modified 07000000.pack file into the ImagePack and ImagePackHD folders.
  5. Now run the game. The film grain effect should be removed along with some shader adjustments.

Manual film grain removal method

Backing up the vanilla 07000000.pack and 07000000.pack.lfs files is recommended before removing the film grain effect manually. The procedure may differ whether or not mods are being used.
How to remove film grain manually[37]
  1. Download the YZ2Tool here, and extract the contents of YZ2tool.rar to its own folder in a convenient location on the computer (e.g. Documents). Installing an image editing program that support *.dds texture files such as is also required.
  2. Go to <path-to-game>\BIO4\ImagePack (original textures) and copy the 07000000.pack and 07000000.pack.lfs files into the folder where YZ2Tool was installed along with its executable and *bat files.
  3. Drag and drop the 07000000.pack file onto the unpack-all.bat file and a new 07000000 folder will be created containing a number of *.dds files.
  4. Browse through the contents of the newly created 07000000 folder, then search for the file and open it with
  5. After opening the file in, simply press Ctrl+A to select the entire image, then press Delete to erase the film grain effect on the texture file, and then save the changes on the file.
  6. Now take the 07000000 folder and drag and drop it onto the repack-all.bat file the 07000000.pack file will be repacked with the modifications. Delete the 07000000 folder after the new 07000000.pack has been repacked.
  7. Cut the modified 07000000.pack and 07000000.pack.lfs files and paste them back into <path-to-game>\BIO4\ImagePack.
  8. Repeat Steps 2-7 for the 07000000.pack and 07000000.pack.lfs files from the <path-to-game>\BIO4\ImagePackHD (HD textures) files.


Mods may have a single 07000000.pack instead of a set of 07000000.pack and 07000000.pack.lfs files.
YZ2Tool may generate 0216.bin and 0217.bin files from mods instead of and, which will crash the game if the *.bin files are repacked into 07000000.pack.[38]

High Poly Weapons

This mod replaces the stock in-game weapon models with their higher poly equivalents seen in the Examine screen. Backing up the game's original Em and ImagePackHD folders found in <path-to-game>\BIO4 is recommended before installing this mod.
Resident Evil 4 HD Project includes the higher poly Examine weapons with further enhancements.
The non-HD Project version of this mod will crash the game when switching from the HD textures to the original textures after installation.
How to install High Poly Weapons mod[37]
  1. Download the mod here.
  2. Extract the contents of the zip archive. Password: NEGAARMAX.
  3. Move or delete the original wep##.lfs files from <path-to-game>\BIO4\Em and 020000##.pack files from <path-to-game>\BIO4\ImagePackHD that match with the ones from the High Poly Weapons folder.
  4. Copy the Em and ImagePackHD folders from the High Poly Weapons folder into <path-to-game>\BIO4. The higher poly weapon models from the Examine screen should now be present during gameplay.

Customizing the laser sight color

v1.0.6 added the ability to customize the laser sight color by editing the RGB values. re4_tweaks also provides the ability to edit the laser sight color in-game.
How to modify laser sight color[7]
  1. Go to %USERPROFILE%\Documents\My Games\Capcom\RE4\.
  2. Open config.ini with a text editor (e.g. Notepad++).
  3. Change laserR (red), laserG (green), laserB (blue), and laserA (transparency level of the dot) to the desired values from 0 to 255.
    • For example, people with color blindness may wish to change the laser sight to blue, which makes it easier to see:
laserR 0
laserG 0
laserB 255
laserA 255


To return to factory settings (red laser sight), simply set laserA -1 and save.

System requirements

Minimum Recommended
Operating system (OS) 8
Processor (CPU) Intel Core 2 Duo 2.4 GHz
AMD Athlon X2 2.8 GHz
System memory (RAM) 2 GB
Hard disk drive (HDD) 15 GB
Video card (GPU) Nvidia GeForce 8800 GTS
ATI Radeon HD 4850
512 MB of VRAM
DirectX 9.0c compatible
Sound (audio device) Standard audio device
Windows XP, Vista and 7 delisted from requirements since April 24th 2022.[39]


  1. When running this game without elevated privileges (Run as administrator option), write operations against a location below %PROGRAMFILES%, %PROGRAMDATA%, or %WINDIR% might be redirected to %LOCALAPPDATA%\VirtualStore on Windows Vista and later (more details).
  2. 2.0 2.1 File/folder structure within this directory reflects the path(s) listed for Windows and/or Steam game data (use Wine regedit to access Windows registry paths). Games with Steam Cloud support may store data in ~/.steam/steam/userdata/<user-id>/254700/ in addition to or instead of this directory. The app ID (254700) may differ in some cases. Treat backslashes as forward slashes. See the glossary page for details.


  1. Resident Evil 4 (2005) - Resident Evil Wiki - last accessed on 2020-11-12
  2. 2.0 2.1 GOD AWFUL CONTROLS :: resident evil 4 / biohazard 4 General Discussions
  3. 3.0 3.1 Mouse aim is garbage :: resident evil 4 / biohazard 4 General Discussions
  4. 4.0 4.1 Either my mouse is terrible or... :: resident evil 4 / biohazard 4 General Discussions
  5. RE4 Separate Ways cutscene vs same main-campaign cutscene - YouTube - last accessed on 2020-11-13
  6. resident evil 4 Update Version 1.0.2 Now Available - last accessed on 2020-11-12
  7. 7.0 7.1 7.2 7.3 resident evil 4 Update Version 1.0.6 Now Available - last accessed on 2020-11-12
  8. INSTALLATION :: re4hd - last accessed on May 2023
  9. Unlocking Framerate :: resident evil 4 / biohazard 4 General Discussions - last accessed on May 2023
  10. NVidia Profile Inspector - AA Flags - Google Drive - last accessed on May 2023
  12. 12.0 12.1 12.2 12.3 12.4 re4_tweaks - Fixes and tweaks for the Steam version of Resident Evil 4
  13. 13.0 13.1 Instructions and Download | Resident Evil 4 HD Project
  14. Verified by User:AmethystViper on 2020-11-14
    Tested with a Logitech F310 in DirectInput Mode and a DualShock 4, which had their respective Confirm and Cancel buttons on different face buttons.
  15. 15.0 15.1 Verified by User:AmethystViper on 2020-11-12
  16. re4_tweaks github issue - [Feature request] Simultaneous Controller+Keyboard/Mouse (Mixed Input) Support
  17. DarkSamus's PS/X360/GC/PC button mods - Resident Evil Modding forums - last accessed on 2022-02-02
  18. Verified by User:AmethystViper on 2020-10-20
  19. PC Gaming Surround Sound Round-up - last accessed on May 2023
  20. Github - Merge pull request #185 from emoose/dat-sideloading - last accessed on 9 June 2023
  21. Verified by User:DarkSonicPT on 2023-09-28
  22. Resident Evil 4 - Ultimate HD Edition : Slow-Mo - YouTube - last accessed on May 2023
  23. Face-Off: Resident Evil 4 Remastered • - last accessed on 9 June 2023
  24. 24.0 24.1 Resident Evil 4 Remastered: PS4/Xbox One/PC/GameCube Graphics Comparison - YouTube - last accessed on 2020-11-12
  25. resident evil 4 HD Project | Chapter 3-2 FULLY REMASTERED 2019 - YouTube
  26. RE4 Steam - 15 enemies on Village - YouTube - last accessed on May 2023
  27. Resident Evil 4 Steam UHD 30/60 FPS Hitbox Differences - YouTube - last accessed on May 2023
  28. Verified by User:AmethystViper on 2020-11-12
    One of the first areas caused the game to slow down significantly when playing at 60 FPS due to smoke effects on screen causing high CPU load from the game according to Task Manager. Locking the game back to 30 FPS on my current PC stabilized performance afterwards.
  29. Verified by User:Amethystviper on 2023-03-02
  30. QTE not working :: resident evil 4 / biohazard 4 General Discussions - last accessed on May 2023
  31. QTE not working - Steam Community Discussions - last accessed on 2020-11-13
  32. Windows 10 Crashes - Steam Community Discussions - last accessed on 2020-11-14
  33. Potential crash solution - Steam Community Discussions - last accessed on 2020-11-14
  34. Release 1.8 · nipkownix/re4_tweaks - last accessed on 2023-03-03
  35. Verified by User:AmethystViper on October 1, 2016
  36. Remove Film Grain Effect - Resident Evil Modding Forum - last accessed on October 1, 2016
  37. 37.0 37.1 Verified by User:AmethystViper on 2020-11-09
  38. Trouble modifying 07000000.pack - Resident Evil Modding Forums - last accessed on 2020-11-09
  39. [1]