Nice game! The different levels were very interesting. I didn't find any instructions of the controls in English which was unfortunate but I found out how to play eventually. The physics of the game was a little bit questionable, the golfball stopped in the middle of a hill and when it hit a wall it just instantly stopped.
Other than that I did enjoy playing this and it was really fun to play through all the different levels :D
I don't know if you've heard of Game Development World Championship before (gdwc2019) but it's a competition for indie game developers where they can submit their games and it's free! It's great if you want some more visibility for the game and it only takes a couple of minutes to join :)