Downloading copyrighted PS2 games you don't own the original disc for is piracy in most countries. Patched/"pre-patched" ISOs often include fan translations or mods, but the underlying game code remains copyrighted.
The PlayStation 2 (PS2) has one of the largest and most beloved game libraries in history. However, PS2 discs typically hold or 8.5GB (DVD-9) of data. Naturally, many retro gamers seek highly compressed versions to save storage or bandwidth. A common search query is: “PS2 ISO highly compressed under 100MB patched.” ps2 iso highly compressed under 100mb patched
While standard PS2 games are several gigabytes, specific titles are known to be naturally small or highly compressible into "Rip" versions: Downloading copyrighted PS2 games you don't own the
Many PS2 games contained "dummy" files pushed to the outer edge of the disc for faster loading. These are deleted. However, PS2 discs typically hold or 8