You don't know how these zombies appeared in this castle, but they are hungry and you are the only one they see in front. Run as fast as possible to save your life from their hands.
The old castle has its own secrets of the past, but when you were informed about it you would never think that it will contain zombies within. Run towards the exit to save your life and jump over the obstacles or the other zombies. Don't get stuck or you will be eaten, but the mysterious creatures that are hunting for your flesh.