Visually, the game takes on a drastically different look than any other Avatar game. Instead of portraying the characters as they appear in the series, they all take on a small-bodied, large-headed chibi form that gives the game a much more light-hearted feel to it. Actually, the graphics reminded me of the series of shorts that ran a while back alongside the normal episodes.
Sound is barely present. With no voicework and the only real sound effects consisting of repetitive swooshing sounds when attacking, what is there does what it needs to, but definitely leaves something to be desired. As for background music, the Avatar theme is present, and the rest of the music has the appropriate Asian flair, but much like the sound effects, it feels very humdrum.