Really cool concept! The idea of combining those two is great and I see a lot of potential here. I felt the physics could've been a bit snappier, and the shot mechanic didn't feel really satisfying to me. Maybe look at other pool games? A projected trajectory of the red balls would also be really helpful. Had to stop playing after hole 2 because the camera made me feel a bit wobbly in the head. I hope this doesn't sound too negative, because I really think you have a great idea and with a little bit of polish this could be great! Congrats! :)