cool game
so main thing is stop using generated sounds probably from ai but using ai isn't a bad thing just add sound effects find some online and that'll help the game allot, also what happened is the ai just got into a infinite loop of hitting each other, i suggest adding rounds instead of it being long like it already is maybe first to 350 or something like that, also the ai usually make boring squares all the time maybe a rectangle so it gets repetitive allot, hope this helps!