In depth look at emulation. Emulation has come a long way since they last made a video dedicated about the subject and there is a ton they could talk about. Ps1 has duckstation, Gamecube and Wii have Dolphin, RPCS3 for Ps3, pcsx2 has come a long way for ps2. I'm just scratching the surface, there's so many emulators that have made fantastic progress.