Strong visual style. Could use a touch more narrative framing
The timer is too long / too slow; having the rounds get longer but nothing mechanically change means the player has less to do instead of more. I pretty much just let it sit in another window to let people accumulate and then waved the mouse around every once in a while.
Overall mechanically a bit weak and the theme tie-in is a bit tenuous, but good job building atmosphere.
Don't mean to cast aspersions but the description reads like chat-gpt.