Half-Life: Alyx

Half-Life: Alyx

1,068 ratings
Crash Course
Addon Type: Maps
Environment Types: Urban, Underground
Enemy & NPC Types: Combine Soldiers, Headcrabs, Zombies
Difficulty: Beginner
Tags: Alyx Addon
File Size
394.595 MB
May 17, 2020 @ 2:13pm
May 18, 2020 @ 9:37am
4 Change Notes ( view )

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Crash Course

You are an underground Biologist studying Xen creatures for purpose in helping the resistance. After a recent transgression above ground, it seems the Combine have found out about your deeds and are at your door - trying to stop it. Your objective is to escape the war torn area filled with creatures and combine. Break through the final combine checkpoint to successfully escape.

  • Scripted scenes. Hidden and unhidden.
  • Large open areas.
  • Unique puzzles.
  • 99 Resin placed around the map. When you see the upgrade station, prepare for a large fight.

Important Notes:
  • This map was made with unofficial tools before the official tools came out. The map has been ported to the official tools and bug fixes have been made to the best of my ability. This was a difficult process.
  • Be sure to explore all areas you can. It was built to have a large sandbox area with little linearity.
  • If you see Red Barrels placed around the map in strange ways, be sure to shoot them. There may be surprises tied to them.

Check out my newest map:
Mine Break - https://steamcommunity.com/sharedfiles/filedetails/?id=2102301105

I hope you enjoy this map. It was my first experience mapping. Let alone using Hammer in any sort. Have fun!

Popular Discussions View All (2)
May 30, 2020 @ 12:29pm
what is this
Mikobron Jorjamynt
Jun 20, 2022 @ 10:56am
Problems with stuttering and low fps
< >
cortomaltes Jan 29 @ 12:45am 
I had lot of fun, great mod!
Commando Dec 23, 2022 @ 4:51pm 
Great job, I enjoyed this!
SNetzach =w= Oct 11, 2022 @ 7:15pm 
Does this mode have jumpscares?
ORing Sep 22, 2022 @ 6:50pm 
Well worth a download. Here’s the quickest summary you’ll get -
vincent_g Jul 21, 2022 @ 2:14pm 
My playthrough - https://youtu.be/RqZ0G8vvOQQ
Fun to play this one for sure.
Emrys Jun 17, 2022 @ 12:02pm 
Way too generous with the ammo and healthkits tbh
Klunky_one Mar 12, 2022 @ 2:40pm 
Loved this, here's my playthrough: https://www.youtube.com/watch?v=q4RrqWg6YZk
BRUTE57 Jan 10, 2022 @ 8:31pm 
Loved the game play
ABILITY MASTER Nov 14, 2021 @ 4:52pm 
do I have to fight posion/fast head crabs and if so how many of each?
[JF]ICE Oct 25, 2021 @ 2:00am 
This was a really great mod that was well designed.