You are Gordon Freeman, formerly a scientist at Black Mesa Research Establishment, now reluctantly employed by a mysterious organisation as a troubleshooter. (They send you out looking for trouble, and when you find it, you shoot it.)

You are contacted by the Man in Blue. He seems strangely worried; something has ruffled his normally impenetrable character.

Basic Details Title: Timeline 2: Iced Earth File Name: hl1-sp-timeline-2.7z Size : 15.00MB Author: Ross Smith Date Released: 09 June 2001 Related: Timeline Related: Timeline 3: Heart Of Darkness Download Options Download to your HDD [15.00MB] Walkthrough A walkthrough for this mod is available. It is in PDF format. You may be able to open… Read More

Basic Details Title: Timeline 3: Heart Of Darkness File Name: hl1-sp-timeline-3.7z Original File Name: timeline-3.exe Size : 30.4Mb Author: Ross Smith Date Released: 03 February 2002 Related: Timeline Related: Timeline 2: Iced Earth PlanetPhillip Download Servers PlanetPhillip.Com Walkthrough A walkthrough for this mod is available. It is in PDF format. You may be able to… Read More

Basic Details Title: Ts_mf File Name: hl1-sp-ts-mf.7z Original File Name: ts_mf.zip Size : 12kb Author: Unknown Date Released: 26 November1998 PlanetPhillip Download Servers PlanetPhillip.Com Reader Recommendations Avoid It! Think Twice Maybe Play It Later Play It Now! 5 recommendations, average score: 1.6 (out of 5), standard deviation: 0.64 (what's that?)

Basic Details Title: Time Shadows File Name: hl1-sp-time-shadows.7z Original File Name: tsb01_full.exe Size : 7.36Mb Author: Unknown Date Released: 13 January 2002 PlanetPhillip Download Servers PlanetPhillip.Com Reader Recommendations Avoid It! Think Twice Maybe Play It Later Play It Now! 4 recommendations, average score: 1 (out of 5), standard deviation: 0 (what's that?)

Story “After a long investigation Gordan Freeman has discovered that the identity of the enigmatic “grey man” was ex-government minister Oliver Tucker. Tuckers calculating and brutal methods had ensured the rapid growth of his crime syndicate and Freeman was determined to bring this empire and its founder to their knees. Only one thing troubled him,… Read More

Basic Details Title: Twisted Hazard Course File Name: hl1-sp-twisted-hazard-course.7z Original File Name: twisthaz.zip Size : 1.12Mb Author: Erik ‘Gibmaker’ Hopkins Date Released: 02 December 2000 PlanetPhillip Download Servers PlanetPhillip.Com Reader Recommendations Avoid It! Think Twice Maybe Play It Later Play It Now! 9 recommendations, average score: 3.67 (out of 5), standard deviation: 0.67 (what's that?)

Basic Details Title: Woodpigeon’s Map pack File Name: hl1-sp-woodpigeons-map-pack.7z Original File Name: woodpigeon01.zip Size : 362Kb Author: Woodpigeon Date Released: 18 July 2001 PlanetPhillip Download Servers PlanetPhillip.Com Map Details (From Read Me) Standoff My first map, ever. I did use another name but i changed it. A bunch of scientists are being held hostage by… Read More

Basic Details Title: World War 3 (Mission 3) File Name: hl1-sp-world-war-3-mission-3.7z Original File Name: ww3m3.zip Size : 4.73Mb Author: Unknown Date Released: 01 January 1998 PlanetPhillip Download Servers PlanetPhillip.Com Reader Recommendations Avoid It! Think Twice Maybe Play It Later Play It Now! 4 recommendations, average score: 2.25 (out of 5), standard deviation: 0.19 (what's that?)