In Ground Zero 1 you were Gordon Freeman. On your quest to the Lambda Lab, you find another one of the Black Mesa’s nuclear weapon storage facilities. This one is different though, a rogue group of military has stormed the building, and plans to detonate the weapon to rid the Alien invasion. You, becoming aware of this, must deactivate the nuclear device to save the innocent Scientists, and to prevent the destruction of the Black Mesa’s vast amounts of data, research and information.
Standard Deviation
Releases with the most deviation or consensus
To view the releases where most readers agree, please use the navigation buttons at the bottom of the page and go to the last page.
Depotfor Half-Life 2: Episode Two
The player finds himself on a wasteland – a wasteland inspired by Valve’s Half-Life 2: Raising the Bar.
Work your way through various rusty vessels and enter the depot.
Who knows what you will find…
Total Downloads: 3,4876th January 2013
19 Comments
and 13 recommendations with no significant bias
The Lost Cityfor Half-Life 2
The streets are dangerous place. One squad member will accompany you to where you need to get to.
The problem is, you don’t really know where that is.
Therefore, you must check every door, every alley and every possible route for a way forward.
Somewhere on the coast, you final challenge awaits.
Total Downloads: 3,49428th August 2018
29 Comments
and 22 recommendations with no significant bias
Lake 17: Inland Beach – Chapter 01for Half-Life 2: Episode One
You play the role of one of thousands of citizens who gave their lives on the day of the 7 hour war, the day the Combine brought the world to its knees in a mere 7 hours.
Total Downloads: 2,2295th July 2008
42 Comments
and 22 recommendations with no significant bias
Nathan Grove Compilationfor Half-Life 2: Episode Two
A collection of maps that have been put together and released in one pack.
Fight your way through some industrial, Ravenholm, and prison areas until you reach the “END”.
Total Downloads: 2,05115th May 2010
26 Comments
and 18 recommendations, most really enjoyed it!
CombinationVillefor Half-Life 2: Episode Two
Two weapons and two types of enemies. That’s it!
What interesting combinations could be created?
By limiting those two aspects of a map, it was hoped that mappers would look for unusual combinations of weapons and enemies and also force the player to think creatively.
Total Downloads: 4,23423rd July 2014
95 Comments
and 22 recommendations, most say "Play It Now!"
Causality Effectfor Half-Life 2
About What if everything that went wrong on “A Red Letter Day” was not caused by what you thought? What if your teleport ripped a hole in space and time? Now you must travel through time to correct the events and set right your past. Reader Recommendations Avoid It! Think Twice Maybe Play It Later… Read More
Total Downloads: 02nd April 2006
42 Comments
and 14 recommendations with no significant bias
Combat Zone Survivefor Half-Life 2: Episode Two
An arena like no other you have ever played.
Almost all walls a destructible, but is it wise to break them? Only time will tell.
This is not for the fainthearted.
Only the strongest survive.
Are you one of them?
Total Downloads: 7144th August 2018
7 Comments
and 7 recommendations, most haven't enjoyed it
Databasefor Half-Life
Basic Details Title: Database File Name: hl1-sp-database.7z Original File Name: datab.zip Size : 411Kb Author: Jeremy Date Released: 28 September 1999 PlanetPhillip Download Servers PlanetPhillip.Com Reader Recommendations Avoid It! Think Twice Maybe Play It Later Play It Now! 7 recommendations, average score: 2.29 (out of 5), standard deviation: 0.78 (what's that?)
Total Downloads: 1,1061st January 1998
10 Comments
and 7 recommendations, most say "Maybe?"
The Extreme Team Experimentfor Half-Life 2: Episode Two
Play through two entirely different maps in this experimental mapping challenge.
Claustraphobia puts you mostly in vents, while Misgnomer takes you on a journey with a twist at the end.
Total Downloads: 2,4482nd May 2018
29 Comments
and 9 recommendations, 3 say "Play It Now!"
Total Downloads: 4,22916th March 2013
46 Comments and 11 recommendations, most say "Play It Now!"