You can find more exhaustive lists of codes on community resources like quest unlocks Monster Hunter 2ndG [ULJM-05500] - PSX Planet
Engage with a community of players who share and discuss cheats, tips, and strategies for an optimized gaming experience. uljm-05500 cheats
To use these codes, you generally need a PSP with custom firmware and the plugin installed, or the PPSSPP emulator . You can find more exhaustive lists of codes
To use cheats on a PSP or the emulator, you typically need a cheat database file. For PPSSPP Users: Enable cheats in the System Settings . Find your memstick/PSP/Cheats folder. For PPSSPP Users: Enable cheats in the System Settings
Hold the or Home button while in-game to bring up the cheat menu. Common Cheat Codes for Monster Hunter Portable 2nd G
If you prefer not to use external plugins, players often use these in-game button combinations for glitches: Item Duplication