RetroArch is always pushing out new nightly builds for the PSVita and PSTV, that can use HENkaku. Sometimes these builds are a little buggy but with most of the updates they always try to bring a few tweaks that work or don’t work out so well. Now with this recent update, they have added 4 player support for the PSTV.
Some people might not know this but the PSTV can do 4 players and in older FW it only supported 2 players, if I recall right Fw3.50 brought 4player support. I could be wrong and it could have been FW3.36 but anyways, we have 4 player support on the PSTV and now Retroarch can use it. If you remember a few releases back they tried to get 2 player support working but for some reason,it didn’t work. Well, this time, they got it down and they also got Tyrquake working.