screamer in the Bloodmoon Night

[Diragor]

I wish for screamer to spawn as extra spawn in the bloodmoon night cause of all the noises and heat we're producing while fighting the horde. That would be so freaking amazing and would be too much fun cause they could spawn more and more extra zombies and they shouldn't have a spawn limit after a few screams. This would add more difficulty and wouldn't need much work to do to impliment it.