Help with portable game saves on usb memory

I have a problem when I play a portable game on my thumb drive, for example World of Goo, I save it but the next day when im at a different computer I no longer have my saved files. Could someone help me, maybe if i could find out how to see where the game saves are being saved it could be helpfull to see if its being saved to the computer instead of the memory. Help please and thanks!
Answer #1
Some games have a data folder with them in which they store your save games and settings etc.this folder is located in the folder of the portable game.Maybe this folder is hidden.
Answer #2
Actually your saved games only remain in the system where you played/saved them They mostly go into My Documents I dont know if its possible but try coping your saved game from My Documents into USB and then place it in the second computer’s My Documents and then play the game
Hope it works
Answer #3
Actually your saved games only remain in the system where you played/saved them They mostly go into My Documents I dont know if its possible but try coping your saved game from My Documents into USB and then place it in the second computer's My Documents and then play the game
Hope it works
THanks for the responses!
This is what i was thinking of doing but i dont know where exactly the saved games are being placed.