Metal Gear Solid: Integral, or MGS:I, is an expanded Japanese edition of the original game, with English voice acting and additional VR training. It appears to work well in what I tested here.

Please remember that this is a prototype device. These results apply to hardware 1.1 and software 1.1A, rather than later PSIO revisions or the final product.

You can hit up ps-io.com if you have any questions, since I am but a mere tester. I do not understand the technology behind this wonderful invention.

Prototype test conditions

  • PSIO hardware: 1.1
  • PSIO software: 1.1A
  • PlayStation: SCPH-5502
  • CD deck: removed

Sources