In the center of town mysterious portals seemed. Initially, innocent-looking bright circles, they've let from the wicked to your own world. Nobody knows what these critters are for sure. 1 thing is apparent - that they didn't come to get a tea party and certainly aren't friendly. Fight the waves of enemies so long as possible. Await the creature commander to look. You are able to recognize it quite simply and it's quite a bit more resilient. A monster that will endure long enough to send one to hell. Utilize all of your skills to survive this conflict. Have fun.