This is based on the first Silent Hill game for the Playstation. Warning, this is a long campaign * 11 maps * The four Finales are random and they all end up to the credit map * Credit map included

Development of new L4D1 version of Back To School campaign is on hold for now. We have plans to come back to it after we'll be almost done with L4D2 version. L4D2 version was released in appropriate section. For now only the old demo\b...

The survivors drifted at sea and a tankership seems deserted. But it's filled with infected. The survivors must try to restart the tankership motor, if they want to join the oil plateform where a helicopter was heading. excuse my poor e...

original map by Juxtapox details/2379 I remake map 1,2,3,4,5 nav to fix no horde spawn area issue

10/27/20 update 06/13/19 update 2 and 3 Map Now for l4d1! Includes many new props I made myself like a washing machine. Campaign changed to daytime. The survivors armored truck has ran out of fuel near I-76 in Pennsylvania. The surviv...

This addon is playable in L4D2. WARNING: This campaign might be difficult/frustrating. The survivors were just trying to use the toilet but something went horribly wrong. The survivors were flushed into a world of constant challenges. ...

Stargate Command Center resurrected Bill in Goa'uld sarcophag, so our survivors can find the source of infection and destroy it once and for all. Problem is that its not on Earth. Campaign takes you thru few different planets. To trav...

Survivors must make their way through an infected city to escape the zombie apocalypse. Official conversion for L4D2 in the works.

TODO:fix bugs,and upload(after 20.4.2021) // A 5-map campaign set in various locations throughout Japan. Survivors start in Tokyo's red light district, escaping to Kyoto's Kiyomizu temple, before moving further into the mountains the nex...

Dead Before Dawn is an add-on campaign with a custom story, visuals and home made music for the zombie shooting game Left 4 Dead. It is based upon the 2004 remake of George Romero's Dawn of the Dead.

Map3 (moria): Hold use on the book-button until the bucket falls. Ignore the progress bar. Make sure everyone is on the side of the room with the book too. This will be fixed in the next version. Updated to version 3 on 10/16/09

The campaign starts in an abandoned bed and breakfast and leads the survivors down into an old abandoned coal mine. The survivors eventually find their way out the other side of the cave to be rescued by a passing news chopper.

In the Nevada Desert, the U.S. Army have built a Military base around an ancient 'alien tomb' and after years of trying have managed to open it. Four survivors heard rumors of a fortified safe zone in the base, but have no knowledge of t...

The survivors find themselves stuck on the ill-fated ocean liner with a ship full of disease-ridden zombies. They must make their way from their 2nd class cabin on F-Deck up to the Boat Deck where they must fight to escape on a lifeboat....

(L4D1 only) In this Dead Island inspired campaign, the survivors team up with the military on a mission to stop the flow of water in the sewer and dry the city out, with the hope of stopping the infection from spreading further. They f...

original map by Manneklint details/4075 I modify mission.txt so we can play this map in versus mode

This is a port of the "Buried Deep" campaign from L4D2. Port is not an exact copy of the original, various changes have been made to it to work in L4D1. Also, the final mission uses the standard ending mode rather than the scavenger mo...

Following on from the L4D comic strip, Redemption continues the story after the survivors flee the military base they were taken to after blood harvest and then leads to the Sacrifice campaign. Vers 2.2 released - 4 fully playabled maps...

original map by DBD_Team details/2661 I remake map 1,2,3,5 nav to fix no horde spawn area issue

Survivors crashed their bus in an utility pole of a dark forest while fleeing. They must now find their way through the spooky North American mountains. The campaign includes a dense forest, a huge mansion, an underground complex, a coas...