There is only one way - Debut Trailer video

When residing at your home, the infection struck the city with immense ferocity. An aerial extraction zone is just a stone's throw away from your current location... However you must remember that there is only one way for you, survivor... In this co-op and survival map you will find epic and hardcore scenes in a dark atmosphere. You will face up to zombies in an apocalypic environment between natural disasters such as an earthquake, a thunderstorm, a meteor shower and a whirlwind of fire. Furthermore, it has special features such as anamorphic lightning, custom OST made 100% by us, physics destructions in real-time, flamethrower and dynamic light generator running on gasoil, custom models and textures, easter eggs, and more! The map has been updated to 2.0 with more walkthrough, big performance improvements, details added, bug-fixing... Check the log out to see more. If you liked the map vote for us in the Natural Disaster contest of L4DMaps.com!