This is the safest and most critical step. Always download the emulator from its official source to avoid malware.
This is the most common and dangerous scenario. Malicious websites use the high search volume of "God of War 4" to trick eager gamers into downloading harmful software. Instead of a game file, you might download: that steal your personal data. god+of+war+4+ppsspp+iso+file+download+work
God of War 4 (2018) does not work on PPSSPP. This is the safest and most critical step