Could use some indicators for missions on map 1.

Though it's short as I finished this in about 30 minutes, this campaign is good. Supplies are enough. There's no bot navigation error & the guides & highlights are clear. However, I still have no idea about where the alarm switch is on map 2. Because I didn't find it, I kept running toward horde & SI until I reached saferoom. The finale is kind of long & consists of 2 parts: defense & escape. The path during escape is rather long & dangerous, because the "cursed panic event" is triggered, which means that horde & tank keep coming until the survivors reach the rescue location. Tank only comes once for every kill, so a find a good strategy to escape from tank. . In short, it's a good campaign to play alone or with friends.