Glad to see you released the game! great job keeping your scope in check and going through with the project!
I started following you around the time you set out to start this project.
I really like the game!
One bug in the tutorial....
If you already have the herd split in two, when the npc tells you to try to split the heard in two, you cannot advance the tutorial and have to restart the level.
Edit: why not make an HTML build so people can play on Itch on the browser? it is not hard at all, you should give it a shot.