There are 99 releases tagged with “100SDoN”

100 Summer Days of Nostalgia. A special event in 2011 where 100 older Half-Life maps and mods were played or replayed. For more details. see the event’s dedicated page.

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Case Closed

for Half-Life

Single Player First Person Shooter Maps and Mods for Half-Life 1, 2 and Episodes 1, 2 and 3

You are Bob Dewey, Black Mesa janitor. You arrive at the research facility for another day at work: cleaning up the mess those smart ass scientists leave behind, refilling the soapboxes in the toilets, listening to Barney’s stupid jokes and reading Penthouse Magazine.

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18
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Total Downloads: 4,24918th July 2011
57 Comments and 32 recommendations, most say "Play It Now!"

Hidden Evil

for Half-Life

Single Player First Person Shooter Maps and Mods for Half-Life 1, 2 and Episodes 1, 2 and 3

“The past is far away… The atmosphere of the earth is almost destroyed because of many terrorist chemical experiments. You’ve joined a group.. OBJECTIVE: Shut down or destroy terrorist chemical devices You were sent on a mission to take down the terrorist waste complex. But you were delayed! They put you in prison. You must find a way out of there fast before they eliminate you! Seek help. You may encounter some other dudes. But don’t shoot everything down, it might be friendly! We believe you can do it!”

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5

Total Downloads: 2,66117th July 2011
40 Comments and 17 recommendations with no significant bias

Todesangst 1

for Half-Life

Single Player First Person Shooter Maps and Mods for Half-Life 1, 2 and Episodes 1, 2 and 3

Todesangst introduces the new sinister character Dr. Jack Newell, expert chaos theory mathematician and Director of Black Mesa R&D. Gordon Freeman and Dr. Newell have always had an adversarial relationship at best, and Gordon’s hero status following the containment of Xen only served to inflame Dr. Newell’s hatred and jealousy of him.

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3

Total Downloads: 3,39716th July 2011
28 Comments and 20 recommendations, most really enjoyed it!

The Xeno Project 2

for Half-Life

Single Player First Person Shooter Maps and Mods for Half-Life 1, 2 and Episodes 1, 2 and 3

The story picks up where The Xeno Project left off.

After fighting your way across Xen and escaping in a rocket, you are captured and imprisoned aboard an Earth vessel full of grunts, lead by the our old friend the Gman.

What happens next? I’m afraid that’s up to you. Good luck….you’ll need it.

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1

Total Downloads: 3,40515th July 2011
37 Comments and 25 recommendations with no significant bias

The Xeno Project

for Half-Life

The terraformation of Xen has begun. The planet now supports a breathable oxygen-nitrogen atmosphere and earth-like gravity. A scientific facility called the Xeno Project has been set up on the planet for continuing research into portal technology. Tension on the planet is running high due to the secrecy surrounding the project and the military’s distrust of the scientific community.

You are Gordon Freeman. Your mission is to report to the underground test lab at the Xeno Project.

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14
3

Total Downloads: 5,61814th July 2011
43 Comments and 24 recommendations, most say "Play It Now!"

Assault on Roswell

for Half-Life

Single Player First Person Shooter Maps and Mods for Half-Life 1, 2 and Episodes 1, 2 and 3

See what the U.S government keeps secret! Go undercover to infiltrate the top-secret military base at Groom Lake Nevada.
Alarming reports within the media have led the British government to send you on a trip to the back of beyond, a place called Roswell, widespread insanity of the American populace has brought the country to its knees, your mission if you choose to accept it is to infiltrate the Roswell base and stop a possible contamination of a deadly virus (maybe alien!) and eliminate any suspected parties

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2
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1

Total Downloads: 2,13213th July 2011
38 Comments and 14 recommendations, most haven't enjoyed it

Help Wanted

for Half-Life

Single Player First Person Shooter Maps and Mods for Half-Life 1, 2 and Episodes 1, 2 and 3

Sanitation Engineer Required
Immediate Openings for full time position in laboratory setting. Ideal candidate must be able to handle vigorous work schedule, possible overtime, and pass drug screening and background check. Hazardous Environment Suit to be provided to you on site. Please apply to the Human Resources Department, Black Mesa Research Facility.

It’s your first day at work. The job is simple enough, put on your HEV suit and head over to Sector C. If somebody spills something, clean it up. What could be easier?

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Total Downloads: 3,69711th July 2011
38 Comments and 19 recommendations with no significant bias

Prisoner of Event

for Half-Life

One night, Gordon Freeman was going home from work. It was late at night and he was in a hurry. The car’s engine purred quietly and inside was pretty comfortable.

Beyond the car’s window was a cold, cold night and black mountains against a dark sky could be seen in the background.One night, Gordon Freeman was going home from work. It was late at night and he was in a hurry. The car’s engine purred quietly noise and inside was pretty comfortable.

Beyond the car’s window was a cold, cold night. Black mountains against a dark sky could be seen in the background.

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7

Total Downloads: 3,33210th July 2011
32 Comments and 23 recommendations, most really enjoyed it!

Trespasser

for Half-Life

Single Player First Person Shooter Maps and Mods for Half-Life 1, 2 and Episodes 1, 2 and 3

Your name is Mark Hunt, an elite Marine sent in to ‘clean up’ the Black Mesa Incident. Near evening your platoon was ambushed by a superior force, taking you completely by surprise. In the chaos you became separated from your C.O. and by sheer luck evaded the atomic blast that followed. The Brass didn’t call it luck. You were courtmartialed for desertion and sentenced to ten years in a maximum security prison. Two years into your sentence, something happened…

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Total Downloads: 2,7499th July 2011
29 Comments and 15 recommendations, 6 say "Maybe?"