But now you’ll need to find the correct ROMs online. Your emulator will now be ready to play Rayman 2: The Great Escape rom. After, double click the RetroArch-1.7.5-x86-setup.exe file in order to start the emulator. zip file to a location, for example your Desktop. Once you have finished downloading Retroarch, extract the downloaded. We’d suggest Retroarch – it’s open source, fast and one of the most frequently updated. Step 1: you can start by downloading a reliable and bug free emulator. The second component is the Rayman 2: The Great Escape rom itself to play on the emulator. The first component is the emulation program which can imitate the psx OS and software. There are two components for playing a psx Rayman 2: The Great Escape rom on your PC. How To Play Rayman 2: The Great Escape Rom On PC