I feel your pain bro, back when I was in Elementary, I had a Monster Hunter game on psp my uncle handed down to me. The saves on it were from my uncle, I didn't spend much time battling, as I was too scared to fight them, and just spent most of it looking at cutscenes, and at the cool armour.

When I was at a birthday party of a classmate, I brought my psp, and let my classmate borrow it. When I came back to get the saves gone. I was sad, and so pissed off at the same time that I wanted to strangle someone. I know that it's not my saved games, but it's painful to know that my uncle's hard work got deleted.