A nice fun entry. Fairly easy with not much difficulty scaling, I found you could clump the enemies in the middle by running in a circle around them, a symptom of the enemies only moving directly towards you. Perhaps they can ricochet off each other, or try avoid each other, which would make dodging more interesting. As it stands I developed a winning strategy and got up to about 10k points, without worrying about time at all, so perhaps some tighter time restrictions would force me to be more aggressive. Overall, it was well-polished and entertaining, and I enjoyed figuring it out. Good work!