SUCH a perfect idea especially for the jam ! It suited perfectly !My only regret (perhaps because I suck ^^) is that the spawning aren't synchronised on the two sides. Otherwise great and very enjoyable game !
Thanks for playing! Glad you liked it.
About the synchronization, I decided to make it this way because I thought the rhythm of the spawning sounds felt nice like this.
And don't worry, I suck in this game too XD