Nice simple game, played a few rounds but couldn't score higher than 3000 overall (I'm a very bad bowler haha). Audio and SFX were nice and matched, the gameplay was easy to grasp and has a learning level.
I would second the UI Scaling, I played it in full screen and the controls in the lower right were somewhat small, nothing that stopped me from playing, but would be easier if they were bigger. The UI Images also had some certain pixelation probably due to the screen size, not sure if intended.