The presentation was fantastic! You put all the pieces together in an amazing way so good job. However I had 2 issues, 1 was that there was no notable disadvantage to being far from the center, maybe if you moved slower the further away from the center you were the more reason you would have to duck and weave between enemies. The second was that my run ended on wave 18 with a enemy who I couldn't hit causing my to have no choice but to die.
Both are honestly minor things for a jam, so great work!