How will the release version be different?
Generally future updates, which would include bug fixes and possibly changes in content (audio, visual, etc.). I have another game that was previously free, and bought it simply because it had more music.
Yup! Just replied to PugCoder with a few additions, but more music is definitely in the game.
There is another floor to explore, some hidden feathers, additional music, global highscores, etc...
