Load PS2 ISO from mem card slot

[mechaMenace]

https://heldergametech.com/shop/ps2/mc2sio-microsd-iso-loader

No support for PS1 yet, but it's still a nice thing-a-ma-jig to keep around. I think the PS2 has the most releases of all console, and plenty weren't released in western regions. Tracking down ISOs of all those may be difficult, but this makes trying out games slightly easier when you do find them.

[JerryTerrifying]

That is a very cool mod.  Maybe someday I'll check that out.