Most game download sites will bundle a CUE file with the ISO or BIN as this is a standard dependency for most emulators. cue extension containing metadata used to describe the layout of a CD, normally accompanied by one or more data files dumped from the original disc. Any game ISO or BIN must come with a CUE or CCD file:Ī cue sheet is a plain text file with a. Let's have a look at how I did it! Step 1: Get a Game with CUE File I was curious as to how to difficult it would be to get a CD-based game going so I gave it a shot, and it was much easier than expected. Using ROMs from cartridge-based games is easy but CD-based consoles, like the Sony Playstation, are a bit harder OpenEmu provides a warning about extra dependencies needed to each system. I bought a few USB Nintendo 64 controllers and I'm like a kid again, even sharing that joy with my two young children. I've been having the time of my life playing retro Nintendo64, NES, SNES, and Game Gear games since I discovered OpenEmu.