You are a soldier that once realizes that all of his battle comrades are gone. You decide to find them, but there is something wrong out there. You can see blood and it is everywhere. Such an amount of it hints you: the last alive person here is you. And the confirmation arrives at the same moment – there are monsters here, they attack people, and nobody knows where did they come from. Now your mission is to kill them before they kill you and other people, so do it and good luck!