I've had this problem happen to me twice before on a different game. It happens to my
brother a lot when he uses his action replay. It might just happen once and never happen
again but if it keeps happening then save often about once a day after something important
happens.

Well my game never ever froze but what I always do is save my game really often especially
when important stuff happen like when I get married,win a prize in a competition,find a
sprite etc. I hope this helped!

Its true. It freezes. Extra in american version. Save. Save often. Get 1000 medals. Buy
teloport stone. When the game fizzesup (not frezes, just as bad) leave by teloportion!

yes i had it to lodes of times when pulling up weeds

yeha, i just happends i dont htink there is much you can do about it

it also happend to my game only sometimes.when i throw my game ds in my bed sooooo it
doesn't sometimes.

i think maybe it is old

when i save and turn it off when i try and load a save file it freezes

i myself have experience the file freeze so i recomment u to save on both files in case :p