Mods / ActionHalf-Life: Alyx mods
Half-Life: Alyx action mods
Everything filed under action by its own author, ordered by how much it is used.
AllAlyx Addon1.7kShort (less than 20m)524Maps519Models287Valve Games269Combine Soldiers267Action256Infinite / Looped241Textures213Ported Content204No Combat203Urban199Zombies193Headcrabs193Beginner192Hardcore176HL:A Campaign-like172Game Modifications & Replacements170Recreations & Remakes169Other Environment148Industrial143Asset Packs142Showcase & Scenic142Sounds134Sci-Fi129Adventure128Underground128Horror122NPCs119Miscellaneous Content114Weapons110puzzle107Developer Resources106Combine Structures105Custom Mechanics97Other Genre94Sandbox86Other Addon Type83Xenfestation82Other Enemies80Other Theme80Comedy75Scripts & AI73Nature71Antlions71Long (an hour)70Friendly Companions70Abstract66Exotic60Prefabs47Particles47Rural44Campaign (2 hours or more)43Pop Culture43Jeff43Platforming & Climb39Defense & Arenas39Fantasy38Quality Of Life36Stealth34Arcade & Minigames33Crime32Musical27Educational27Water23Open-World22Training21Vehicle12Historical11RPG10Snow10
256 action mods
- Combine Un-Safetyby λrokhWelcome to my first map. To support the Resistance Alyx Vance has to shutdown a Combine station and finally fight her way out of the industrial complex. This combat focused map features - about 25 Minutes of playtime - Combine fight sequences - Zombies, Headcrabs - Reviver - Climbing - Autosaves...954 downloadsupdated 5 y ago
- Beaver Creekby Dr.med.WurstThe map takes place in an old, abandoned Family Lodge Hotel, located in a pine forest area like Colorado.Every time you use the briefcase, enemies will spawn thru out the mansion and roam the corridors. I would recommend to look for supplys first. Each time you clear the map, a sound will ping an...931 downloadsupdated 5 y ago
- Abandndby FrostEpex- Synopsis - As combine presence increases following the disappearance of Alyx Vance, a distress signal is sent out from a rebel research outpost. You are a rebel sent to investigate. - Description - This is a short map serving as a test for how we will work together as developers. As such, there...919 downloadsupdated 2 mo ago
- Suspense - Cursed Hospitalby λrokhIt's the "happy child" cursed hospital. Short - dark - horror map - not for the faint hearted. You've been warned. Made this map for the #analoghorror Map Jam #Update July 2026 - fixed and added jumpscares Retro Assets by NORKAN Horror Assets by Kaesar Partially used sounds/recordings Analog Horr...918 downloadsupdated 2 mo ago
- Bullet Timeby AsakirîAlSancakFor Bullet Time with sounds check out the mod Bullet Time Ultimate: I use Quest 2 for development. Other headsets are not guaranteed to be compatible. One user reported that the mod doesn't work on Index. I assume this issue can be solved by making a custom mapping through steam's controller conf...901 downloadsupdated 4 y ago
- e3_shipby NeonhornHere is the infamous Borealis ported right from the Half Life 2 Beta. There are some minor tweaks and additions to make it more Alyx based, but I attempted to keep it as close to the original as possible. Unfortunately I couldn't figure out how to make the Fast Headcrabs pathfind. There will be i...879 downloadsupdated 6 y ago
- An Array of Roomsby ProbablyOKMade in 3 days. Much more pleased with this map compared to previous mapping expiriences. Finally feel aquainted with Source 2 Hammer :) Prefabs used:873 downloadsupdated 6 y ago
- Corridorsby ProbablyOKMade in about a week, a massive leap from my previous map imo. Feedback is appreciated ;) Downloaded Prefabs include: (Alyx Workshop Documentation) (By Chrjen) (By Chrjen)863 downloadsupdated 6 y ago
- Headcrab Diner (Old Experiments)by FrostEpexA collection of three very early test maps made when Half-Life: Alyx first released to experiment with all the different features. The three maps have been stitched together to allow playthrough in a single map, while also compiled separately for easier choice. These maps were very early experime...840 downloadsupdated 3 y ago
- Half-Life 2: Canals 2 Remake demo DEFINITIVE EDITIONby CatBaitPreface (optional to read) These are updated and corrected versions of my old maps. Their release was supposed to be timed to coincide with the release of NOVA PROSPECT but... unfortunately for you, I'm a lazy ass :p What? What are the changes? Oh, well, now the music is not buggy, the mandatory...820 downloadsupdated 13 mo ago
- Exuviae #dejavuby Mettle MeekAlyx Vance is on a mission to rescue her friend Olga from a Combine safehouse. But things might take an unexpected turn... This map is my submission for the Vaultmaps Deja Vu mapping competition.807 downloadsupdated 4 y ago
- Houseby CementStairsWhat even is this? House is a standalone version of a map made for the VaultMaps Horror competition. It's a Resident Evil inspired survival/exploration/puzzle map set in an old mansion haunted by unknown evil powers. What can you expect? - More polished version of the contest version - Tutorials,...800 downloadsupdated 6 y ago
- Operation: Overlordby gokutofuABOUT Remastered version of the older Operation: Overlord map. This one aims for more historical accuracy and a more live environment. Yes that means swastikas are in the map. Sprint mod is recommended but not required. FEATURES Contains a working Tank, friendly Combine, destruction and a open en...793 downloadsupdated 3 y ago
- Creek Wood Avenueby λrokhAlyx wants to watch some Halloween Map-Jam playthroughs and suddenly she is part of one. Open range - explore - VHS gives clues on what to do Warning! Starts slow will escalate quick. Dark, jump-scares. There will be fighting, you can die - the evil is strong. Sparse cover, dark corners, more evi...777 downloadsupdated 4 y ago
- Ravenhorst #VM7by λrokhRavenhorst by λrokh #VM7 Detective Alyx Vance latest case Inspect - Discover - Witness Dark horror atmosphere Find out what happened in Ravenhorst - make it back alive Detective Vance receives another call from Ravenhorst. Something mysterious happened, people have gone missing, even Combine. Rec...756 downloadsupdated 4 y ago
- Nexus crawl v7.1by GODZILLAEndless dungeon crawl-like battle through a combine nexus. Dynamic difficulty - soldiers become more dangerous the better you are. Send feedback here: Report bugs here:752 downloadsupdated 10 mo ago
- [NoVR] Combine Battle Demoby 76561198394163888A short demo showcasing a HLVR map that is entirely playable in NoVR mode. Took about 10 hours to make, more NoVR content to come. Instructions: - Open launch options and enable "-novr" parameter - Navigate HL:A's menu by using E That's all, no outside scripts needed, just the ones Valve provides.744 downloadsupdated 4 y ago
- Operation: Overlord (Old)by gokutofuABOUT Operation: Overlord is a historically accurate World War 2 Combat map. (Nazi symbols are NOT included) Eventually I might add custom allied and axis soldier models. FEATURES Contains a working Tank, friendly Combine, destruction and a open environment. EXPERIENCE Map is From 10 - 20 minutes...742 downloadsupdated 3 y ago
- Shooter: Revived Playtest (addon 2/3)by Krotter9/22/25 - This is/was a private play test for a project that was worked on and off over the course of 2021/22/23, but has been on a hiatus (and will probably remain that way for a long time) due to various reasons. I have decided to go ahead and make these three parts fully public just to let peo...729 downloadsupdated 5 y ago
- Shooter: Revived Playtest (addon 3/3)by Krotter9/22/25 - This is/was a private play test for a project that was worked on and off over the course of 2021/22/23, but has been on a hiatus (and will probably remain that way for a long time) due to various reasons. I have decided to go ahead and make these three parts fully public just to let peo...712 downloadsupdated 5 y ago
- Shooter: Revived Playtest (addon 1/3)by Krotter9/22/25 - This is/was a private play test for a project that was worked on and off over the course of 2021/22/23, but has been on a hiatus (and will probably remain that way for a long time) due to various reasons. I have decided to go ahead and make these three parts fully public just to let peo...694 downloadsupdated 5 y ago
- Courtyard Deployable Shield Demoby generic_iconSmall Map featuring a deployable shield. Should take 5-10 minutes to complete. Addon in the menu should be combine_shield_updated Map shows up as updated_shield_demo Features: Shield: Wrist pocketable, retracts when put into wrist pocket, deploys when taken out Enemies: Some normal combine units...688 downloadsupdated 6 y ago
- Ravenholm Remake [Unfinished, and probably won't ever be finished]by AzkabanosRavenholm Remake Info: A very, very short section of d1_town_01 from Half-Life 2 remade in Half-Life: Alyx. To continue this project I would need help with porting father grigori npc, and I don't even know if that's possible. I also got kinda bored of making this so I don't have plans to continue...685 downloadsupdated 3 y ago
- Combine arenaby CuserFollowing the derailment of the train carrying Eli Vance at Fairview Junction, an elite pair of Resistance members were dispatched to recover the corpse of a strange, never-before seen creature. After transporting it to a nearby warehouse, it seems to be attracting some unwanted attention. The Co...631 downloadsupdated 5 y ago
- CP_ORANGE Takeoverby NewGThis map is a recreation of the famous CP_ORANGE map everyone knows and loves, but i added some textures, props and a bit of challenge ! Plot : Rebels have asked you to get to the CP_ORANGE industrial district for reconnaissance, they have noticed that the Combine have begun to settle in there, a...631 downloadsupdated 4 y ago
- Astroxenophobiaby 76561199151758923The elevator to Fairview Junction has crashed...You're now deep , so deep that no one was supposed to be here in the first place. Music used : Black Betty by Ram Jam What Kind of Hospital Is This by Kelly Bailey618 downloadsupdated 4 mo ago
- This Vortal Coilby λrokhEquipped with her reliable 45er, Alyx has to fight waves of Antlions until the rescue elevator arrives. The elevator is secured with Manhacks. Made this map a while ago and it should have been part of a larger addon. I binned that idea due to story changes and this map was going to be deleted. Ye...589 downloadsupdated 2 y ago
- Air Exchange Arena (2022 Edition)by DaksukiCollect 200 resin and escape from the Air Exchange factory! I have re-imagined a portion of the cut chapter Air Exchange from the Half-Life 2 Beta. Antlions will endless swarm you in a wave system, and you'll need to gather resin to buy ammo, upgrade guns, and most importantly - get out of there...579 downloadsupdated 4 y ago
- Orange Complexby ProbablyOKA level I made, I hope your expirience with it is palpable.567 downloadsupdated 6 y ago
- Her Last Tourby WillhartHer Last Tour This map is inspired by Girls' Last Tour (Shoujo Shuumatsu Ryokou) manga by Tsukumizu. I had a lot of time, so the map only took about 3-4 weeks to make. Go subscribe to my channel. I post videos of HL Alyx mods there. The source files for my map are available here: ---------- Credi...538 downloadsupdated 5 y ago
- dm_labby CementStairsHello dear players, to set this to the right track, this map wasn't intended for Alyx nor for Player vs Combine combat. It's primarily a deathmatch map I made for S&Box. Still, in order to gather feedback on the map I uploaded it here for you to test. To make it more enjoyable, I scattered enemie...487 downloadsupdated 5 y ago
- Marksmanby NeonYou make the shots. Marksman is an arcade style map where the player takes on a role of a Combine support sniping unit. The goal in Marksman is to protect the team of Grunts from upcoming endless waves of enemy hostiles. Marksman uses the Vscript and Panorama systems of Source 2 to give you a bra...485 downloadsupdated 8 mo ago
- Shooting Galleryby scallywagA HLA sandbox level that takes place in a hidden garage that the resistance has established as a training ground with many different toys to play with, mostly catering towards practicing your art of killing. This map offers a variety of tools, such as: -Every upgrade is available and buyable with...473 downloadsupdated 3 y ago
- i literally didn't want to upload this publicly but it's out now :Dby Foowa470 downloadsupdated 4 y ago
- The Exterminatorby 76561199143082775You are a pest exterminator and today you are hired to clean another house. A day like any other... or not...462 downloadsupdated 4 y ago
- Breach Zeroby Quantum_StormYou wake up in an abandoned location underground. Not knowing how long or why you are there but regardless you press on to reach the surface not knowing what you will come across.449 downloadsupdated 4 y ago
- Deploy Demoby NeonWarning: This mod changes skill_hlvr.cfg values. Restart your game before launching other content Deploy Send soldiers into fight and watch it unfold! Very simple demo that took too long to finish. Features: Money and buying units, Randomized zombie spawns, Custom Panorama Hand Menu, Dynamic bala...446 downloadsupdated 5 y ago
- Sector Clearance *Update*by λrokhWelcome to λrokh's training ground: Sector Clearance - *Update* with many thanks to iohnnyboy Ultra Hard Shoot 'em up combat map Play on Hard with new skill config Kill Combine while listening to cool music 5 Waves - dynamic cover - Pistol only Headshots kill Scavange! Suppressors & Chargers drop...443 downloadsupdated 13 mo ago
- NCC-1701 Enterpriseby 76561199037477053The Enterprise has been boarded by the Combine, and some other baddies have tagged along. Nearly all of the crew have abandoned ship, and the rest are dead. It's up to you to save the ship. Find a weapon, get to the bridge, and disarm the self destruct before you are toast (10 minutes)! reminder:...435 downloadsupdated 3 y ago
- Tomas2886cz Adventuresby 76561198341096084Tomáši!!! it's time to rise and shine... You spent 10 years in your basement... You played games with your friends, half life alyx, but the strange thing is that even after half life alyx, half life 3 is nowhere. But you just don't realize that valve is always one step ahead. half life 1, 2 and A...435 downloadsupdated 4 y ago
- Rust Rain DEMOby TachyonicThis is a demo version of my combat campaign. The first two scenes with battles against the Combine are presented... The mod has its own soundtrack, written by me in FL Studio. WIP "Somewhere in the forest, Alyx Vance is resting when she suddenly receives a message that the Combine is preparing s...433 downloadsupdated 3 mo ago
- The Fun Collection 3by KornyLooking for something fun? Look no further than The Fun Collection 3! Featuring Funmaze 6, The sixth and most thrilling Funmaze yet! When playing Funmaze 6 please start with part 1. You'll need to start part 2 yourself after you finish part 1. Please let me know what you think of it down in the c...429 downloadsupdated 18 mo ago
- Short & Shittyby NeonVersion without s&box references Short & Shitty overrides some of Half-life: Alyx's textures. To avoid seeing a Terry headcrab in other maps, make sure to disable this addon before playing anything else. Short & Shitty Short & Shitty is a short (10-15 minutes) linear map featuring combat with zom...428 downloadsupdated 4 y ago
- Alarms and Jeffby 76561199173160747Missed throwing bottles to play fetch with Jeff? Alyx cross paths with him again and bottles are not always within reach... Two "endings" to choose from: let Jeff die or watch him trudge into the sunset. Update: I'm sorry but I won't be able to re-release this with a new art pass. Sadly, my PC cr...419 downloadsupdated 4 y ago
- DEFEND THE VAULT (Tower Defense)by 小白的逆袭This is the last pure land of mankind and the only remaining vault. The enemy will soon launch a fierce attack on it. Be vigilant and ready to fight with Combine army to defend humanity's last Vault. This is our last hope! Good Luck, Aylx! Tips： 1.As the battle progresses, you can get various amm...417 downloadsupdated 3 y ago
- Intruderby CementStairsShort combat-focused map. If you liked the map please consider rating/adding it to favourites, it helps a lot - Thank you!397 downloadsupdated 6 y ago
- The longer wayby 76561199151758923The longer way You've been captured...All of this because some stupid Russell had the WORST shortcut ever ! But there must be a way out...? Music used : Vort combat by Kelly Bailey394 downloadsupdated 4 mo ago
- BOOM ROOMby Soup MarioDiscover What antics the orange dudes are up to while you escape to some sweet hl2 fight tunes. Before I release my first "decent" map, I wanted to release this short n sweet dev textured map to make sure I know how to upload stuff with custom sound that works. Despite being made in only a day, I...384 downloadsupdated 3 y ago