To avoid malware or broken files, it is best to avoid "highly compressed" links from unverified sources.
Even a compressed file needs decent hardware. Here is the performance tier list: God Of War 2 Ppsspp Only Android Download 200mb
Purchase the games from the PlayStation Store (if you own a PSP/Vita) or rip your own UMD discs. To avoid malware or broken files, it is
Instead of chasing a broken 200MB rip, consider: To avoid malware or broken files
A: Only if downloaded from pop-up ad websites. Stick to community forums like Reddit's r/EmulationOnAndroid or GBATemp.
Once you have the real ISO file: