Replace GAME NAME US.bin with whatever your game's file name is, but keep the quotation marks. cue file, open it up with Notepad, and paste the following in it: Most PS1 games are single-track, so this will usually work. Most rips will already come with a pre-made cue sheet. Emulators like Mednafen require you to load PS1 games exclusively through CUE sheets. They are used in emulators that play CD games. Cue sheets are stored as plain text files and commonly have a '.cue' filename extension. A cue sheet, or cue file, is a metadata file which describes how the tracks of a CD or DVD are laid out.