From Markus95:
"
On February 6, 2019 at 11:43 p.m. very precisely, I published the 1st version of SMS+ PSP in order to take advantage of your Master System ROMs on your PS4.
Today, 3 years later, here comes v1.1 of this same emulator which, thanks to Sony's new PSP emulator, becomes almost perfect for Master System emulation.
Indeed, thanks to Sony's new PSP emulator, I was able to recompile an FPKG with SMS+ PSP, thus improving the compatibility of Master System ROMs on PS4, the latter now running at 60FPS without lag (which was not the case with V1.0).
The emulator is not native and dependent on the PSP-PS4 emulation but thanks to this, it benefits from the options of this official Sony emulator (modern graphics mode, fast rewind, live saves, etc.) which for me is a plus compared to other native or non-native Master System emulators..."
Get it here:
https://www.mediafire.com/file/pnpjabggqdcxiad/SMS_2_PS4.rar/file
"
On February 6, 2019 at 11:43 p.m. very precisely, I published the 1st version of SMS+ PSP in order to take advantage of your Master System ROMs on your PS4.
Today, 3 years later, here comes v1.1 of this same emulator which, thanks to Sony's new PSP emulator, becomes almost perfect for Master System emulation.
Indeed, thanks to Sony's new PSP emulator, I was able to recompile an FPKG with SMS+ PSP, thus improving the compatibility of Master System ROMs on PS4, the latter now running at 60FPS without lag (which was not the case with V1.0).
The emulator is not native and dependent on the PSP-PS4 emulation but thanks to this, it benefits from the options of this official Sony emulator (modern graphics mode, fast rewind, live saves, etc.) which for me is a plus compared to other native or non-native Master System emulators..."
Get it here:
https://www.mediafire.com/file/pnpjabggqdcxiad/SMS_2_PS4.rar/file