To truly maximize fun, don’t turn on every cheat—that ruins the challenge. Use these curated combinations:
Cheats have been a part of gaming culture for decades, offering players a way to experiment with different scenarios, access otherwise locked content, or simply enjoy a more relaxed experience. For challenging games like the Metal Slug Anthology, cheats can be especially appealing, allowing players to bypass tough sections, acquire infinite ammunition, or unlock characters and levels.
Unleash Absolute Chaos: The Ultimate Metal Slug Anthology PPSSPP Cheat List (Extra Quality) metal slug anthology ppsspp cheat list extra quality
Before inputting the codes, you must configure your emulator to read cheat files.
_C0 MS1 Rapid Fire _L 0x200011C8 0x0A000000 To truly maximize fun, don’t turn on every
Locate your PPSSPP directory (usually found in Documents/PPSSPP/PSP/Cheats/ on Windows or Internal Storage/PSP/Cheats/ on Android). Look for a file named after your game's specific region ID. For the North American version, it will be . For the European version, it will be ULES00681.ini .
Best practices for responsible enhancement Unleash Absolute Chaos: The Ultimate Metal Slug Anthology
The "extra quality" you can achieve depends on your device's power. For the best results, you'll want to use the Vulkan backend, which is recommended for its excellent performance and visual quality. From there, you can increase the to 2x, 3x, or even 4x the PSP's native resolution of 480x272, making every explosion and character sprite sharp and clear. Setting Texture Filtering to "Auto Max Quality" will further clean up the visuals, and if your device supports it, enabling MSAA provides excellent anti-aliasing to smooth out jagged edges. By default, the game's framerate is 60 FPS, and PPSSPP handles this beautifully, ensuring the action is as fluid as possible. These settings, combined with the extensive cheat list below, will give you the definitive way to play the Metal Slug Anthology.
If the file does not exist, simply create a new text file, rename it exactly to your region ID code, and change the extension from .txt to .ini .