Disclaimer: This post is for educational and archival purposes. Game files should only be used if you own the original physical media, as per copyright laws in your region.
extension indicates a specific way the game’s data has been archived for modern use: Compression: CHD files are significantly smaller than the original formats without losing any audio or video quality.
Technical and Historical Analysis of "Crash Bandicoot (USA).chd"
chdman createcd -i "Crash Bandicoot.cue" -o "Crash Bandicoot -USA-.chd"