i played the japanese patched version of elebits adventures of kai and zero on my ds and beat the game but when i got the us version i used the same save but it made me restart!
what should i do?
Dude you are a retard. Of course a Japanese version .sav file won't work for a US version of the game.
It's like putting a boat steering wheel into a car and thinking you can actually drive that car; just because they are both steering wheels doesn't mean they work with each other.
It's also like trying to use air freshener as deodorant; just because they are both products use to mask an odor doesn't mean that it'll work.
It's also like using crayola water based paint as an interior paint; just because they are both paint, doesn't mean it'll work.