47:16 is my best! i really like the concept of this--there's a natural push and pull to zooming in close to the asteroids, then turning around to blast them. it can be really tricky to get to them in time, especially as they start coming in more quickly!
i think a screen wrap a la asteroids would be wonderful here. or maybe a little zoomed out on the perspective--smaller sprites and slower speeds, so there's more time to see and react. but this is still a fun score chaser! i had a good time playing :)