Since Call of Duty: Modern Warfare 2 (MW2) was never officially released for the PSP, "top" versions on the PPSSPP emulator are community-made mods. These mods usually use Call of Duty: Roads to Victory
remains the foundation. It features three campaigns (US, Canadian, British) and is the only official way to play COD on the PPSSPP Emulator How to Set Up MW2 Mods on PPSSPP cod mw2 ppsspp top
Install Textures: If your mod comes with a TEXTURES folder, move it to PSP/TEXTURES in your internal storage to get those high-definition weapon skins. 3. Best PPSSPP Settings for Smooth Gameplay Since Call of Duty: Modern Warfare 2 (MW2)
The only native Call of Duty game for PSP (and thus PPSSPP) is Roads to Victory , released in 2007. No official MW2 exists for PSP – only
You can find these fan-made projects on community hubs like ModDB or Nexus Mods, which host various "Modern" skins and weapon replacements for the original PSP COD files.