It was an absolutely awesome game! The gameplay, graphics, moves (could have included many more too!) and the fact that it do not need powerful graphics to run game makes it even better!
The storyline being short is one of the shortcomings, but it was enjoyably short.
I can feel being in the Avatar universe by playing it, and I was mostly nostalgic throughout the gameplay which made me to rewatch the series again.
I'm wondering why they haven't released a sequel, a prequel, a anything for that matter!
Technologically, the game team has done an amazing job! A big kudos to Nickelodeon who created the crisp animation exactly as the show for the game as well! It shows the dedication!
Please do more projects together so that we can live in the reality that we all wanted to!