Metal Gear Solid 5 cassette tape

BDW: How can you load and save game data in Metal Gear ? Is this for version 1 or 2 ?

ok ... where do you press F2 or F3 ? F2 gives weapon select and F3 Equipment select..

oh, right. or did you have to pause (F1) first? I thought you could save anywhere but on loading would spawn in the last elevator visited or at "important doors" (the ones switching to a visibly different area)

....either way, it's been too long since I last played it, obviously.

When you look random data deep enough, you start to see things that are not there... Like that string "X,Y" repeats few times and that if you expect decoding to have single bit error, you can see "60HZ" as ASCIIZ string.

If not even NYYRIKKI can make sense of it I'm starting to suspect it's just some bogus data after a surprisingly valid header. Perhaps Konami just took a sample they found somewhere on the web, similar to the MSX version of Galaga appearing in The Avengers?