The very basic input mechanism is good but the rest is bad- I just want to practice kanji and learn tango (Japanese words) online. Unless you create your own massive lists which keep dispearing if you don't cram them immediately. I don't want to have read through to the text which is forced on you- you should be able practice as you learn and it should be kanji focused not list focused so if you learn/practice a few kanji or relearn a few kanji, you then learn tango based on those kanji and the pronounciation of those tango (Japanese changes pronounciation of kanji depending on the tango) . The help is totally insufficient and there should more on the interface so its nearly intuitive- you shouldn't have to understand all of Skritter from the demo. I have tried to remonstrate with the Scott Erikson but he doesn't care about the poor aspects of Skritter. I'll go to paper once my trial subscription runs it combined with online dictionaries (and electronic dictionaries) is far better than Skritter.