Double-check the region of your ISO file. If you have the European version of the game but named your file ULUS10243.ini , the emulator will completely ignore it.

Copy and paste the following verified codes directly into your newly created .ini file. These codes work across the compilation, covering Metal Slug 1, 2, X, 3, 4, 5, and 6. For North American Version ( ULUS10245.ini )

If your cheats are not displaying or fail to function, look out for these common configuration mistakes:

Press the button on your device to pause the game and open the PPSSPP menu. Click on the Cheats button on the right-hand menu. Check the boxes next to the cheats you want to activate. Return to the game to enjoy the modifications. Troubleshooting Common Issues Cheats Do Not Appear in the Menu

Paste the standard cheat codes into the document (see codes below). Save the file.

If you want, I can:

Open PPSSPP, go to > System , and scroll down to the "Cheats" section. Check the box for Enable Cheats . Locate the Cheats Folder : Android : Navigate to /PSP/CHEATS/ on your internal storage.

Set up a ( cheat.db ) so you don't have to make files manually Let me know which game version you are running! Metal Slug Anthology Cheat Codes | PDF - Scribd

The landscape of modern gaming is built heavily upon the foundations of the arcade era, a time when gameplay loops were designed to be addictive, difficult, and frequently capital-intensive. Few titles embody this era as completely as the Metal Slug series. Known for its fluid animation, chaotic run-and-gun action, and notorious difficulty, the series has found a second life through digital distribution and emulation. For many modern players, experiencing Metal Slug Anthology on the PlayStation Portable (PSP) via the PPSSPP emulator offers a portable window into the past. However, the transition from coin-operated cabinets to handheld emulation has given rise to a specific digital artifact: the cheat file. The existence and utilization of "Metal Slug Anthology PPSSPP cheat files" serves as a fascinating case study in the intersection of software preservation, player agency, and the evolving definition of "game over."

However, there’s a catch: Metal Slug is brutally hard. Limited continues, one-hit deaths, and dwindling ammo can turn nostalgia into frustration. Enter the —a simple text file that rewrites the rules, giving you infinite lives, powerful weapons, and the ability to experience the game without the quarter-munching stress.

I can provide custom or specific save files for your platform. Share public link

There are two main ways to get cheat files: manually creating an .ini file or using a pre-compiled cheat.db database.