A cheat DB file, short for "cheat database file," is a file that contains a collection of cheats and codes for a specific game or set of games. In the context of PPSSPP, a cheat DB file can be used to enable cheats, such as infinite health, unlimited ammo, or level skips, that can help you progress through a game more easily.

Ensure the cheat.db file is named exactly that (lowercase c , no extra extensions) and that your game's region (e.g., ULUS for USA, ULES for Europe) matches the codes in the database.

Your best bet is to look for active GitHub repositories with names like "CWCheat-Database-Plus-", which are maintained and updated by the community. These are almost always the most up-to-date and complete options. You're specifically looking for a file named cheat.db .

If you can't find a suitable cheat database file, you can create your own. You'll need to:

PPSSPP creates a specific folder structure depending on your operating system. Launching a game at least once after enabling cheats forces the emulator to generate the necessary directory. Operating System Directory Path [PPSSPP Folder]/memstick/PSP/Cheats/ Windows (Installer) C:\Users\[Username]\Documents\PSP\Cheats\ Android

When you press the "Import cheats" button in PPSSPP, the emulator scans a specific file—usually named cheats.ini or ppsspp.ini —and populates your cheat list.

This step is critical. The cheat.db file needs to be in a specific folder for PPSSPP to find it. The exact path varies by your device's operating system, so refer to this list:

Pro-tip: Always look for a file that was updated recently to ensure compatibility with the latest version of PPSSPP. How to Install the cheat.db File (Step-by-Step)