had it (torrent), downloaded and tryed. maybe they got better (i mean rosetta stone), becouse mine version was old. i would sugest that before using roseta, learn all the meanings of wa, no....etc... there are lots of em.
normally u start from 1 word for a picture, later it gets more and, belive me, if u dont know them but u know a meaning - you will not be able to find out which is which, unless u check that


PS.: if u can get used to that - very good. if u check those small words (well thats not even a words) the rosetta can help you. but you should use dictionarry for allmost each time you see more words, becouse it can be noun or verb or something else. later it gets even more interesting when u get the idea of learning and it sure can help if such way is suitable for u.