For the open source category, you'll need to have a README file and License file.
Sound effects are great, music fits nicely. Interesting take on the theme. And it's relatively easy to figure out what each action does. Be cool to see more skills and actions in future. Seems to be a lot of waiting around. Also not sure about the evolution bars, they appear to increase the creations' radius, but maybe a number or something on each creation would also be helpful.
Great job on your submission.