For players looking to modernize their experience with Metal Gear Solid: Peace Walker, enabling a 60FPS cheat is the most effective way to eliminate the original PSP hardware's 20FPS cap. While the game was groundbreaking for its time, its native frame rate can feel sluggish by modern standards.
This guide covers how to apply the 60FPS patch on the PPSSPP emulator and navigate the unique gameplay quirks it introduces. How to Enable the 60FPS Cheat in PPSSPP
To unlock 60FPS, you must modify the game’s configuration using a specific cheat code.
Enable Cheats in PPSSPP: Open the emulator, go to Settings > System, and check Enable cheats.
Generate the Cheat File: Launch the game, press Escape (or your designated menu button) to bring up the pause menu, and select Cheats. This creates a .ini file specific to your game version (e.g., ULUS10509.ini for the USA version) in your PSP/Cheats folder.
Apply the Code: Open the generated .ini file with a text editor and paste the following common code for the 60FPS patch:
_C0 Force 60 FPS beta _L 0x2055DDB4 0x00000001 _L 0x203E7500 0x00000005 _L 0x203E74E4 0x3F800000 Use code with caution.
Activate the Cheat: Return to the game’s cheat menu and select the 60FPS option.
Reboot if Necessary: If the frame rate doesn't change immediately, ensure you are not loading from a save state created before the cheat was active, as this can sometimes prevent the patch from applying correctly. Key Issues & Fixes
While the game looks much smoother at 60FPS, the Peace Walker engine was designed with 20FPS in mind, leading to several "speed-up" bugs.
Impossible QTEs: During the infamous torture sequence or specific cutscenes, the game’s logic speeds up along with the frame rate, making button-mashing tasks nearly impossible. metal gear solid peace walker 60fps cheat
Fix: Temporarily disable the 60FPS cheat and switch to a 30FPS or 20FPS mode for that specific section.
Physics Glitches: Actions like throwing items, combat rolls, and CQC are tied to the frame rate. You may find yourself unable to roll consistently.
Fix: Some users recommend using Rapid Fire key mappings in PPSSPP's control settings to overcome the input timing issues caused by the higher frame rate.
Weapon Issues: Certain sniper rifles may experience "camera sticking" when zoomed in while the 60FPS patch is active. 60FPS Alternatives
If the bugs mentioned above prove too frustrating, consider these alternatives:
30FPS Patch: Many players prefer a 30FPS cheat as a middle ground. It provides a smoother experience than the native 20FPS while avoiding the severe physics and QTE issues of 60FPS.
PS3/HD Collection via RPCS3: For a native 60FPS experience without cheat-induced glitches, emulating the PS3 version of Peace Walker using the RPCS3 emulator is highly recommended. This version supports dual-analog controls and runs at 60FPS by default. Metal Gear Solid: Peace Walker 60 FPS guide / PC / PPSSPP
Metal Gear Solid: Peace Walker at 60 FPS on the emulator, you must use specific
codes. Because the original game was designed for 20 FPS on the PSP, forcing a higher frame rate can cause side effects like increased game speed and broken physics. 60 FPS CWCheat Codes Copy the following codes into your emulator's or individual game cheat file ( ULUS10491.ini for the US version): Standard 60 FPS Force:
_C0 Force 60 FPS _L 0x2055DDB4 0x00000001 _L 0x203E7500 0x00000005 _L 0x203E74E4 0x3F800000 Use code with caution. Copied to clipboard Alternative v4 (Recommended for Stability): For players looking to modernize their experience with
This version attempts to fix speed-up issues for movement and text:
_C1 60FPS v4 [Always] _L 0xE0120000 0x10071AF0 _L 0x20071AF0 0x00000000 _L 0x20071AF8 0x0A21C6D6 _L 0x20071B58 0x0A21C6DA _L 0x20071BA4 0x00000000 _L 0x20071BAC 0x0A21C734 Use code with caution. Copied to clipboard Known Issues & Fixes
Running at 60 FPS "overclocks" many game mechanics. Users frequently report the following problems: Impossible QTEs:
During torture scenes or Quick Time Events (QTEs), the bar may drain too quickly to pass.
Temporarily disable the cheat and drop back to 30 or 20 FPS for that mission. Physics Bugs:
Grenades may explode too fast, and Snake’s combat roll or CQC might become inconsistent. Roll Consistency: If rolling fails frequently, enable Combo Mapping in PPSSPP, set the action button to Rapid Fire , and set the interval to to force the input quickly enough for the 60 FPS logic. Performance:
60 FPS cheats require significantly more CPU power than the base game. If you experience stuttering, try the
variant for a smoother experience that is less taxing on your hardware. How to Install and enable "Enable Cheats" in the Settings > System Start the game once, then exit. PSP/Cheats folder in your storage and open the file corresponding to your game ID (e.g., ULUS10491.ini Paste the code blocks above into the file and save.
Restart the game and enable the cheat through the in-game menu. Do you need the
version of these codes to avoid the physics bugs while still improving on the original 20 FPS? Metal Gear Solid: Peace Walker 60 FPS guide / PC / PPSSPP The Code You will need to input a
You will need to input a specific cheat code into the emulator's .ini file or the cheat menu. The most widely used code for the US version of the game is:
Game ID: ULUS10509 (US Version)
_C0 60 FPS Hack
_L 0x20010000 0x00000000
_L 0x20010004 0x00000000
_L 0x20010008 0x00000000
_L 0x2001000C 0x0A200400
_L 0x20010100 0x3C013A00
_L 0x20010104 0x34210001
_L 0x20010108 0x03E00008
_L 0x2001010C 0x00000000
(Note: Codes differ based on region. If you are playing the JP or EU version, you must find the specific hex values for that Game ID.)
If you are playing Metal Gear Solid HD Collection on a console, the game already targets 60FPS natively. No cheat is required. The HD Edition was ported to run at 720p/1080p with a stable 60FPS frame rate.
However, if you are playing on a modded PS3 (via homebrew/han), some users employ "fan patches" to stabilize the frame rate further, though standard cheats are rarely needed for this version.
The most famous and stable version of this hack is often referred to by the community as the "60fps Second Evolution" code (borrowing a naming convention from the Star Ocean remasters).
The raw code, as used in PPSSPP's cheat database (cheats.ini), looks something like this (Note: Codes vary by region/US vs EU version):
// 60 FPS Unlock (Gameplay)
_C0 60fps Gameplay
_L 0x20093B90 0x00000000
_L 0x201B3BEC 0x00000001
Note: Always use the specific code for your game’s version (ULUS10509 for US, ULES01413 for EU).
When activated, this cheat forces the rendering pipeline to run at 60fps while maintaining the original game speed. The result is uncanny. It feels like playing a remastered PC port that never existed.
To comply with legal guidelines, you should dump your own copy of Metal Gear Solid: Peace Walker from a UMD you own. We will not discuss ROM sites, but the process assumes you have a valid .iso or .cso file of the US or EU version.