Yep. The Steam version of AWoK has a very simple avatar with a few custom options. See https://store.steampowered.com/app/3238580/A_World_of_Keflings/
The music is not re-recorded. I think the one used in the trailer was uncompressed. We've reprocessed the music for this AWoK release, but if it sounds crunchy to you, feel free to yell at us about it (e.g. on our Discord server https://discord.com/invite/6mgCuGsNWA ) and we'll revisit! Still discussing the option of an OST release.