Hi! Thank you for the warm feedback and sorry for the long answer. The team and I discussed and decided that we are happy to share the source code of the project! The only thing is, we cut out the art used in the game and replaced it with free assets. Here you can find the whole project, free to use according to your needs:
https://github.com/Rogotch/free_kobold
I hope this helps you, good luck! :)