Like the idea

I found this app from the presentation delivered for This Week In Startups which has me hopeful. I am however having some difficulties, the sound seems not to be working and I cant say that its the most intuitive game at the moment. I do like the idea though so hopefully some updates are on the way.

LaurenE<3 about Learn Mandarin Chinese Vocabulary - Start Learning for Free! Fun, fast and easy flash card word game for kids and adults. Great intro language practice for beginners.