Really fun game actually! It's a little laggy at times and does require other people to play, but if you can play it actually requires a lot of skill and strategy that I wasn't expecting. To set this all up in 7 days to is very impressive. Great work!
I think the meta is just hitting people with your flail without throwing it after your opponent throws theirs, and it's a lot of fun to do.
I was 'balls' if you're reading this dev. :)