"Speed Metropolis" is a doomsday grass -cut game. It can easily decompress and experience the stimulus and refreshing survival. When the doomsday falls, the order collapse, the large number of zombies and deformities of mutant monsters swarming by waves. You will randomly search for firearms, kitchen knives, sticks, pan, etc. in the map of zombies and mutant monsters. The usual weapon is stubborn. If you want to survive smoothly, you must update your equipment by defeating the monsters. When the ordinary protective weapons evolve into Doomsday Black Technology, Liming begins to truly show it. In the last days, the tension and stimulus can be experienced.