Choose one or more vocabulary lists and test yourself on them in a random order.
Nice
There really isn't much to this and is rather buggy. Not sure exactly how this helps you learn Japanese as it only has you spam the word down the whole page. It feels as though the creators were looking to go the easy way out when making it.
it is a little awkward at first but it's effective...arigatou!
http://kanji-z.appspot.com/
http://studykanji.net/
https://zmyaro.com
Ayman Eltemmsahy
Batkhongor Chagnaa
http://studykanji.net/
https://dantebradshaw.com
Nazarii Petelskyi
curciomik
