None of intermediate step will be the final port. Seriously, could people understand that a complex port must be done step by step. I wouldn't be surprised if it has anomalies. How To Play PlayStation 2 (PS2) Games On Your Mac With PCSX2.How to Connect a PlayStation 3 Controller to a Mac (OS X Mavericks).Installing the PlayStation Emulator 'PCSX Reloaded' on OS X Lion.