RetroArch 1.7.6 released: PlayStation 2 port released with 4 cores, significant progress made on PlayStation 4/Xbox One ports, Ozone menu driver (Switch-esque) added and more! - Wololo.net
PS3 RetroArch - Download and Install RetroArch on PS3 HFW/CFW
RetroArch 1.3.6+ Beta for PS3 CEX / DEX and HENkaku PS Vita Port | PSXHAX - PSXHACKS