It would be nice for the ball to be a little higher and slower at the start of each round
Also the background and the barriers are bloody distracting
And arrow control would be good, mouse keeps moving off my screen
Power-ups would be change the game
Should have difficulties rather than just 3 lives all the time(easy--infinite lives?)
Also change the pixelated pig and add music to actual game(ball sound is f-ing annoying) and add a mute button.
But boss was fun and physics were pretty good.