Somewhere far beneath the surface of one of the Earth’s Oceans lies a large complex known as The Challenger Deep.
In this complex, many scientific experiments take place on a daily basis. These experiments deal with intense anti-mass spectrometer radiation.
You start in a large, bland room. Collect your ammo and HEV suit and let the action begin!
This is a “player’s” mappack.
Basically, it’s all about the gameplay. The layout and design is not meant to be real at all.
You just have to fight army grunts and keep going forward.
Total Downloads: 8878th April 2015
10 Comments
and 8 recommendations, 4 say "Maybe?"
In this short map you get to play as Larmarr, Dr. Kleiner’s pet Headcrab. You get transported to a Nova Prospekt bathroom and have to make your way home.
Total Downloads: 1,02915th December 2008
16 Comments
and 8 recommendations, 4 say "Maybe?"
Author’s Notes “This mod takes place in a research centre called “White gate research centre”. This centre is similar to black mesa, it is under the ground, and it has security officers etc.. You play as an HECU soldier in this mod and you should search&destroy this centre. This centre is not filled with zombies… Read More
Total Downloads: 1,22122nd October 2007
13 Comments
and 8 recommendations, 4 say "Maybe?"
Basic Details Title: Do File Name: hl1-sp-do.7z Original File Name: do.zip Size : 988Kb Author: Immortal Date Released: 28 April 2000 PlanetPhillip Download Servers PlanetPhillip.Com Reader Recommendations Avoid It! Think Twice Maybe Play It Later Play It Now! 8 recommendations, average score: 2.63 (out of 5), standard deviation: 0.48 (what's that?)
Total Downloads: 1,2551st January 1998
13 Comments
and 8 recommendations, 3 say "Maybe?"
Basic Details Title: Half Life: Xen File Name: hl1-sp-half-life-xen.7z Original File Name: hlxen.zip Size : 444Kb Author: Steve Johnson Date Released: 27 January 2002 PlanetPhillip Download Servers PlanetPhillip.Com Screenshots Click on the thumbnails below to open a 1024 pixel wide image. WARNING: The screenshots may contain spoilers. Reader Recommendations Avoid It! Think Twice Maybe Play… Read More
Total Downloads: 1,6251st January 1998
11 Comments
and 8 recommendations, 4 say "Maybe?"
A mod that branches the story from the ending of Half-Life 1.
Total Downloads: 1,28618th November 2008
38 Comments
and 13 recommendations, most haven't enjoyed it
This takes place within a blink of an eye durring the slow teleport from nova prospect to Dr. Kleiner’s lab.
You can’t remember if you succeeded or failed, it doesn’t really matter.
If you failed, the universe ceased to exist and this new one was recreated in its place, easy to explain if you have a million years free and can understand mind boggling complicated mathematics concerning time and the frabric of the universe.
Total Downloads: 1,1773rd October 2007
30 Comments
and 15 recommendations, 5 say "Maybe?"
Starting in a small warehouse, you must use the large elevator to descend the lower levels.
Stopping at each one to extract any useful equipment and kill the soldiers.
The last one has a small surprise. Good Luck!
Total Downloads: 1,31320th October 2011
11 Comments
and 10 recommendations, most say "Maybe?"
The zombies are beginning to fight back.
No longer will they allow millions of their kind to be slaughtered.
They have introduced new tactics.
Search the area carefully and find all the weapons and even a vehicle.
Use them to kill as many zombies as your heart desires.
Total Downloads: 1,16920th August 2018
6 Comments
and 5 recommendations, most haven't enjoyed it
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Total Downloads: 4,27429th July 2011
51 Comments and 16 recommendations, 5 say "Maybe?"