Many players complain that the codes don’t work. Here is why:
| Effect | Cheat Code | |--------|-------------| | Play as Eri | ↑, ↓, ↑, ↓, ←, →, ←, →, L, R, ╳, ○ (Title screen) | | Play as Fio | ↑, ↓, ↑, ↓, ←, →, ←, →, L, R, □, △ (Title screen) | | Blood color change (red/white) | Hold L + Select + Start during boot |
Metal Slug Anthology on PSP does not include a unified built‑in cheat menu across every title; players seeking cheats typically use Action Replay devices, emulator cheat features, or save editors. For specific cheat codes, Region/ISO identifiers and the exact title are required—use reputable code databases or emulator repositories, and always back up saves before modifying them.
(If you want, I can produce a short list of example Action Replay or PPSSPP cheat codes for a specific Metal Slug title and region — tell me the exact game and your version/region.) Metal Slug Anthology Psp Cheats
PSP Action Replay / Cheat Devices
Memory Stick / Save Editors (for homebrew-enabled PSP)
Save States via Emulation
Metal Slug Anthology for PSP is a compilation of classic Metal Slug run‑and‑gun titles (Metal Slug 1–6, Metal Slug X, and Metal Slug 3 [depending on region]) ported to the PlayStation Portable. Players often seek cheats, unlockables, and gameplay tips to access secret content, powerups, and alternate endings across the included games.
| Effect | Cheat Code | |--------|-------------| | Unlock Ralf & Clark | ↑, ↓, ↑, ↓, ←, →, ←, →, L, R, ╳, ○ (Title screen) | | Unlock all galleries | On title: Hold L + R, then ↑, □, ↓, ╳, ←, △, →, ○ |
Cheat: 10 Health (Carry over 10 life points) Many players complain that the codes don’t work
Cheat: Select Player’s Weapon Start
Metal Slug 6 is locked initially. To unlock it permanently: