The compatibility rates boast over 80% of all PS2 games as playable and provide an enjoyable experience for reasonably powerful computers, but provides support for lower end computers for those curious to seeing their Playstation 2 games working on their Mac! The emulator provides means of using controllers to simulate the Playstation experience and gives you the ability to either run the games straight from the disc or as an ISO image from your hard drive. PCSX2 is a Playstation 2 emulator for Mac which has been going for over 10 years.