Video provided by Markus95: [ Ссылка ]
While there is an upcoming RetroArch PS4 port in development
Additional details here: [ Ссылка ]

There has also been a PS2 port of RetroArch in development as well. A PoC Preview was released for the PS2 and it has been confirmed to work on PS3 consoles (using HAN) and also as well as you see in this video provided by Markus95
[ Ссылка ]

RetroArch PS2 working on the PS4, homebrew capable PS4 console is required

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