Hiragana Pixel Party

Hiragana Pixel Party
Price: $2

I'm a big fan of Japanese culture and have picked up a fair amount on the audio side of the spoken language (but always procrastinated on the written portion.) So when I saw Hiragana Pixel Party, I thought to myself 'well here's a great way to light a fire under my fat arse.' It's got the look, the mission and the polish to be an amazing app. Is it all you need to learn Hiragana and Kanji though?