Here are my modded saves for Metal gear Solid 2.
One is right after torture with naked Raiden you have almost all weapons (not the stealth that you'll receive after
the door when you meet Snake)
The other save is with Raiden after you have met Snake and you have all your gears back including stealth.
Currently I'm searching through this save games cause this is the point where the AI allow to extract the HF Blade.
If you try to equip the sword with naked Raiden after you pass the door upstairs you can extract the sword! So i'm trying to find out what are the values.
Be careful not to pass the upstairs door with HF Blade equipped or the game will freeze (cause you are not supposed to have it yet).
I also include a savegame of VR Missions not too much unlocked here but at least you can play with Ninja ;-)