What happened to me once, I think is the worst that can happen to anyone.
Although this happened while play GT 2 I think it still counts.
Well, I had my garage spread out on to two memory cards with 100% of the game completed and a total of 189 cars and 61M Cr.
We know that the PSX takes long to save, and the message clearly says something like dont remove memory card while it is saving.
Now one day, after some times play, I had enough and decided to save and shut down
well thats what I did. I selected it to save and as it started to save I got up and started to pack away the staff, then as I push the off button I realized
(ooh ****) what are you doing, and in panic, let go of the button
OFF!!!!
Immediately I turned it back on, but no
it restarted the playstation.
I tried to reload the saved game but it was gone, totally gone. All of it there was nothing.
:shakehead
The problem was. I turned the PSX off, while it was still saving and all the data was lost in the process. :rip:
I later learned that if I had just kept the button down and whetted for it to finish saving the data still be there.
To say the least, my hands are chilly at this moment, as Im type this post.
Well that was the Worst that I can think of.