SNK has released multiple compilations and re-releases on the PS4. Knowing which version you want is critical before hunting for the PKG file.
A: Official PKGs from the PlayStation Store are region-locked to your PSN account’s region. A Japanese PKG (e.g., Metal Slug Anthology [JP]) will not install on a US account without changing system activation. Fake PKGs are region-free but may require a specific update patch. Metal Slug Ps4 Pkg
For the average gamer: No. The official ACA NEOGEO releases go on sale for $3.99 regularly. They run flawlessly, support trophies, and require zero hacking. SNK has released multiple compilations and re-releases on
For the preservationist/modder: Yes. If you own a low-firmware PS4 and want to archive every Metal Slug game on one internal drive—or play fan-made difficulty hacks—the PKG route is the only way. PS Plus Premium Subscription: If you subscribe to
Pro tip: If you find a PKG labeled “Metal Slug Anthology (PS2 Classic) – Repack,” ensure it has the “GS” (Game Saves) fix applied; otherwise, the original PS2 emulation on PS4 suffers from severe audio crackling during mission 2 of Metal Slug 3.
If your PS4 is fully updated (firmware 10.0 or higher) and connected to PSN, you cannot install FPKGs. Here is the legal route:
If you are building the ultimate retro PS4 PKG library, here is the definitive ranking of available Metal Slug packages: