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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Runder

for Half-Life

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

You start in a cave and have some buttons to press and enemies to kill.

It’s a simple map, with a simple layout and a simple ending.

Kill the enemies and press the buttons.

Even a simpleton could do it.

5
7

Total Downloads: 1,4028th July 2011
17 Comments and 12 recommendations, most say "Think Twice"

Phobos IV

for Half-Life

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

You are sent to Phobos IV which has a deadly virus.

Fortunately, there is an antidote. Less fortuantely, creatures from Xen have taken control of the base.

Follow the on screen instructions and use you ammo VERY carefully.

4
3
2
3

Total Downloads: 1,7037th July 2011
14 Comments and 12 recommendations, most haven't enjoyed it

Affliction

for Half-Life

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

Starting with a black sequence, it’s clear you were in some medical distress.

Fortunately, the HEV did what it was supposed to do: protect and heal you.

Waking up being guarded by Assassins, seems the least of your troubles.

Pick up the crooked crowbar, go about your usual day: creating mayhem and destruction!

1
4
16
3

Total Downloads: 4,3526th July 2011
33 Comments and 24 recommendations, most say "Play It Now!"

Parallax

for Half-Life

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

This is the beta release of an unfinished mod. Since this will never be finished, Adam gave permission for it to be released.

There are only two maps and the second one is just two small areas.

My original post had many more screenshots, including outdoor areas with trains, but these are absent from the released files.

3
4
11
1

Total Downloads: 2,7055th July 2011
27 Comments and 19 recommendations, most say "Play It Now!"

Vlokam 2

for Half-Life

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

A set of maps, including a training room, which lead you through a variety of locations.

You need to reach the bomb – I don’t know if you must disarm it or set it off.

Anyway, things don’t end well – do they ever?

3
5
2
1
2

Total Downloads: 1,9934th July 2011
19 Comments and 13 recommendations, most haven't enjoyed it

Vlokam 1

for Half-Life

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

You start in what looks like Black Mesa but things get a little strange after that.

Your objective is to stay alive and reach the Hall of Mirrors doorway seen in the last screenshot.

Good luck

11
3
1

Total Downloads: 2,0683rd July 2011
22 Comments and 15 recommendations, most haven't enjoyed it

Catacombs

for Half-Life

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

Finding yourself within the catacombs you decide to look for a way out (As if you had any other choice!)

The way is perilous and Indiana Jones could be around the next corner!

Don’t be afraid of the dark corners, only your fear limits you.

3
1
3
1
1

Total Downloads: 1,3922nd July 2011
11 Comments and 9 recommendations, 3 say "Maybe?"

Crash

for Half-Life

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

“The story is based on the assumption that there might be several secret entrances to the Black Mesa Facility. You are a complete stranger to this as you wander around trying to find help after a car accident (this is at the same time as Gordon Freeman tries to escape from the complex). Unfortunately you run up against some marines sent to guard one of these entrances. It seems that the only way to get out of this terrible mess is to fight the grunts…..”

1
2
6
6
2

Total Downloads: 2,1231st July 2011
31 Comments and 17 recommendations with no significant bias

Office Commando

for Half-Life

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

You are Gordon Freeman. You have accepted work from the mysterious G-Man. You thought he was interested in giving you work as a special agent, to go on secret missions and save the world! Instead, he assigns you to an office, to work through mounds of paperwork.

3
4
4
1
1
1

Total Downloads: 1,77630th June 2011
16 Comments and 14 recommendations with no significant bias

Warehouse Firefight

for Half-Life

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

A top secret splinter group weapon research facility lies underground below the warehouse complex. You must fight your way through the warehouse complex and into the underground facility to collect evidence that they are creating a weapon 10,000 times more powerfull than a nuclear warhead.

5
5
2
2

Total Downloads: 1,51629th June 2011
19 Comments and 14 recommendations, 5 say "Maybe?"