I'm not sure why this is getting so many low stars...
This game is colorful, fun theme, the courses are creative, and it is basically a dream mini-golf course. I do have some issue with the controls such as moving the camera left and right by only using the giant arrows (I keep wanting to use my keyboard or mouse). Also the physics get frustrating, but I think that is part of learning the game so it is fine.
The levels do get tiresome after awhile, and never seem to end. I wish there was an exit button so to return to the main menu...
Also, I recommend designing more levels where if you shoot it just right it causes a chain reaction, or more opportunities where you can jump the course or find short cuts by abusing the physics. A lot of potential here.
I didn't try the editor. Keep up the good work!