no you can't do that but there migt be a trainer, i'm not sure if there is one for ps2 but
you might find one on google. just type in "Need for speed most wanted trainer for ps2".
there might be results and look for the bold keywords tht you typed in. and if their is
one for the ps2 i'd sy to put it on a usb drive, (if you dont have one go to sears or
something. i found one for 10 dollars).then download it and hit the save buton on the
download link and save it where you won't forget where it is. then hit the open folder
button as soon as the download is finished. put the usb in the spot on the computer then
save it to the usb. (it will be under my computer under removeable disk a or b or so on,
you just have to find which one it is.) then take out the usb and go turn on the ps2, and
tv insert game and plug usb in and i guess download that file some how. i have not done it
before but thats how i would have done it. if it doesn't work then try doing it a
different way. or reply to this ex-long answer. hope this works!

that cud take awile