If your download came with a "Textures" folder, move it to Internal Storage > PSP > TEXTURES . This ensures the trucks look like the real ETS2 models.
Many users have reported issues with downloading and playing Euro Truck Simulator 2 using PPSSPP, citing corrupted or non-functional ISO files. This can be frustrating, especially for those eager to dive into the game. euro truck simulator 2 ppsspp iso zip file download fixed
The “fixed” versions floating around forums are creative fan experiments that often crash, lack content, or contain malware. Your time is better spent either: If your download came with a "Textures" folder,