title says most of it, but Ive been trying to think or figure out what the save/load password for each vizzed game is. Can anyone describe this? and thank you.

Depends on what the game is, and to use save states, use F2 and to Load use F4

When you close the game for some emulators, a save password will pop up. How it works, is you'll have to save on a file in the game itself first, then copy that code, after you've selected all of it, with the C key while holding the control key on your keyboard (Ctrl + C).

Then you can paste that code into either the save/load game password page, or the Save Game Data page on the game window, with Ctrl + V. Then you'll click the save button at the bottom of the page. Before you go to play the game again, go back to the page you saved the code on and copy the code with Ctrl + C (a shortcut to select all the text is to click directly before the code and press Ctrl + A and it will automatically select it all), then when you open the game a box will pop up saying 'returning players insert save code here'.

You'll paste the code there with Ctrl + V and click OK. Then you'll continue the game like you normally would from the file you saved it on.