first internet multiplayer will works only throught Wifi connection as 4G operators prevent users to create any servers on their mobile devices.

Now by wifi you must set Nat to your internet router for the port 33336 to your device.

after it should be ok

You right , I have to create the compressed iso to internal storage instead. I m going to make this change

Where is stored your game file?

on MGS , i saw on Snapdragon 636 on a moto Z3 play thta default opengl boost is too low and settings this parameter to a higher value make MGS play smoothly in OpenGL HD

can you try that on your side?

try to reset settings from fpse advanced settings menu then system and restart fpse then run a game , and once your pad is connected map all unmapped button from gamepad settings menu and assign menu for controller 1

I took a look and the internal compression system of fpse is far better, it use a high level of compression .

Have you tested the compression feature available from fpse?

It compress automatically games ?

Ok can you share a savestate or a memory card just before the change disk?

At schtruck@gmail.com

What version of metal gear solid?

Where do you get such patch?

Here are switches for Frontends softwares: "path" the full path for the ISO file to play with fpse "video" video mode 1: software 2:opengl "aspect" aspect ratio 0: full screen 1:4/3 2:small "bios" the full path for the Bios file "glblit" set to 1 if ...