Before ~2020, PS2 ROMs were distributed as ISO (simple sector dumps) or BIN/CUE (for mixed-mode discs). Compressed options existed but were flawed:
No. The Open PS2 Loader (OPL) over SMB, HDD, or USB cannot read CHD directly. You must use ISO or a raw dump. CHD is strictly for emulation and archival. ps2 chd roms top
These titles are universally cited as the best the platform had to offer. In CHD format, these are the most frequently downloaded and preserved files. Before ~2020, PS2 ROMs were distributed as ISO
While you should always dump your own games from original discs (legally), the following titles are community favorites for demonstrating CHD’s efficiency: Grand Theft Auto: San Andreas
Date: October 26, 2023 Subject: Analysis of "Top" PS2 CHD ROMs, File Formats, and Preservation Status
There are two ethical routes (we will not link to pirated content here):