Mods / HorrorHalf-Life: Alyx mods
Half-Life: Alyx horror mods
Everything filed under horror 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
122 horror mods
- LEVITATION (Part 1)by FMPONELEVITATION is a community campaign featuring: New story (3-4 hours in length) New voicelines New character animations Eight challenging levels Subscribe: This is Part 1 of 5. Subscribe to LEVITATION's Workshop Collection. Enable all parts via Manage Add-ons, then play Part 1 and enjoy -- the leve...113.4k downloadsupdated 4 y ago
- LEVITATION (Part 2)by FMPONELEVITATION is a community campaign featuring: New story (3-4 hours in length) New voicelines New character animations Eight challenging levels Subscribe: This is Part 2 of 5. Subscribe to LEVITATION's Workshop Collection. Enable all parts via Manage Add-ons, then play Part 1 and enjoy -- the leve...99.4k downloadsupdated 4 y ago
- LEVITATION (Part 3)by FMPONELEVITATION is a community campaign featuring: New story (3-4 hours in length) New voicelines New character animations Eight challenging levels Subscribe: This is Part 3 of 5. Subscribe to LEVITATION's Workshop Collection. Enable all parts via Manage Add-ons, then play Part 1 and enjoy -- the leve...96.7k downloadsupdated 4 y ago
- LEVITATION (Part 4)by FMPONELEVITATION is a community campaign featuring: New story (3-4 hours in length) New voicelines New character animations Eight challenging levels Subscribe: This is Part 4 of 5. Subscribe to LEVITATION's Workshop Collection. Enable all parts via Manage Add-ons, then play Part 1 and enjoy -- the leve...96.5k downloadsupdated 4 y ago
- LEVITATION (Part 5)by FMPONELEVITATION is a community campaign featuring: New story (3-4 hours in length) New voicelines New character animations Eight challenging levels Subscribe: This is Part 5 of 5. Subscribe to LEVITATION's Workshop Collection. Enable all parts via Manage Add-ons, then play Part 1 and enjoy -- the leve...95.4k downloadsupdated 4 y ago
- Mine Break - Chapter 1by SadlyItsBradleyPart 2: From the creator of "Crash Course," Here is a whole new project with a larger line of sight. Story The Metro Police did a surprise inspection of your sector and found that your building's residents had ties to a growing resistance. Eviction, or rather, escape - was necessary. In order to...73.9k downloadsupdated 6 y ago
- Goon Squadby G KafYou and your Combine squad are trapped in a quarantined sewer system. Find a way out and escape! First place winner of the Vaultmaps Trapped competition! This is a standalone release that polishes the original contest map. Have fun! I'd love to hear your thoughts on the map in the comments! Donat...38.9k downloadsupdated 6 y ago
- Mine Break - Chapter 2by SadlyItsBradleyFrom the creator of "Crash Course" and MineBreak part 1. Here is a the continuation of the multi-level campaign that has got some people talking. Story After reaching what seemed to be the end of the Mine in chapter 1, you had a quick run in with the combine that caused the final tunnel to cave i...36.6k downloadsupdated 6 y ago
- Return To Rapture Chapter Twoby wim.buytaert.1988GUYS I AM HAPPY TO SHOW YOU THE REVEAL TRAILER FROM MEMOREUM MY NEW UPCOMMING VR HORROR GAME Quest owners and those experiencing crashes, please set your textures to LOW (leave fidelity on High or Ultra). Higher textures will cause crashes on Quest devices. Please also play wired if possible for...23.1k downloadsupdated 4 y ago
- Post-Humanby ihonnyboyThese buildings are a eulogy to the end of an age, and a monument to a new one. You don't belong here. This place is a GRAVE. Description Join Alyx and Russel as they try to escape the wasteland. Out here, all you have are your wits and your weapons. Supplies are limited; keep your cool, watch yo...17.9k downloadsupdated 1 mo ago
- BLOPS17: Emergent (Zombie Wave Survival)by os_Overview BLOPS17: Emergent is a complete gamemode built into an original map layout, inspired by the mechanics of a classic zombies series. This map includes a point-based economy system, infinite zombie wave mechanics, window barricade mechanics, unlockable map regions and unlockable weapons. Af...16.6k downloadsupdated 4 y ago
- From Here To There (Part 1 of 3)by ChiueyCreated by Chiuey - OPEN BETA *This campaign requires physical climbing of in-game ladders and objects. Start the campaign with the map "T-Day_Intro" Collect 80 total resin or more for a Bonus You must ENABLE the 3 addon parts and 4 REMADE ASSETS parts to play. ___________________________________...15.9k downloadsupdated 4 y ago
- CoD Zombies VRby PancakesIt's a Call of Duty Zombies style game mode in HL:A, See how long you can survive! I've unfortunately lost the source to this mod, so there will not be any more updates List of Features: 4 Maps - House, Train, Bones and Snow, with dark modes Auto healing Custom Settings Doors to buy Drops Perks P...15.4k downloadsupdated 4 y ago
- More Resinby sonikku dammitOver 140 new resin pod locations for the campaign of Half-Life: Alyx. Search high and low for red-colored resin pods while admiring the beautiful environment of Half Life. Resin pods are shaded red. The color will only be visible in direct light. Pairs beautifully with the Resin Detector mod if y...14.6k downloadsupdated 6 y ago
- Compliance Unconfirmed [PART 1]by ProbablyOKVersion 1.1 You do not need PART 2 to play this addon. Simply subscribe to this addon! Subscribe to Part 2 You are initiate 14, a resistance member in training, and you have been tasked with locating Initiate 13, who suddenly went radio silent 24 hours ago. However, as you delve deeper into the d...11.3k downloadsupdated 6 y ago
- OPERATORby CementStairsThere is no point in trying to disobey. It is time. Again... Features Hardcore close-quarter combat Feverish brutalist geometry Dismemberment of limbs for Combine Grunts! Designed around Smooth Locomotion first! Horror themes with bio-mechanical inspiration Appropriately sickly color palette And...9.8k downloadsupdated 4 y ago
- Compliance Unconfirmed [PART 2]by ProbablyOKVersion 1.0 It is recommended you play PART 1 before this experience. PART 1 does not need to be installed for this addon to work. Subscribe to Part 1 Initiate 14’s mission continues. After the events of PART 1, it is clear that your mission has become far more dire. As you approach your final ob...9.4k downloadsupdated 5 y ago
- The Freddy's Investigation (Demo)by 76561199127486304After the horrific missing childrens incident, Freddy's Pizzera had to be shutdown and demolished, the destruction of the unnerving pizzera had been stopped in the middle of progress and former owner William Afton has gone missing, the reason is unkown... 10 Years Later, yourself Mike, unemployed...5.7k downloadsupdated 3 y ago
- SUSTENANCEby 76561198427646008In this exciting expansion for Half-Life: Alyx, the Alyx Vance finds herself working at a restaraunt in City 17, when she meets an unusual vortigaunt.5.5k downloadsupdated 6 y ago
- Cave Explorationby ImDrinking_Coca1st place in the first Vaultmaps contest! The Combine found a powerful source of energy in a desertic cave and they are going to use it against the resistance. You need to make your way deep down the Xen infested cave and steal that battery from them. A few surprises are waiting for you, so you b...5.4k downloadsupdated 6 y ago
- Resistance Revenge 2by 76561198344122478my epic website: If you want to know how I made this map or any of my other maps, then click on the google drive link below. I have any of my addons uploaded there. Feel free to copy ideas or anything else and have fun making your own maps or feel free to use them for SFM animations! This is the...5.3k downloadsupdated 4 y ago
- Resistance Revengeby 76561198344122478my epic website: This is the 3rd map that I have made for hl:a and it was probably the biggest map I will ever make. It's 1 - 1.5 hours long, has 109 Resin to collect, and features a mix of puzzles combat, and a tiny bit of horror. If you are stuck at any point you can always dm me, write in the...5.2k downloadsupdated 4 y ago
- Industrial Dischargeby 76561198327390485Industrial Discharge Your train back to russel's hideout has been stopped by a combine barrier, you need to find another way back. This 30 minute long experience, developed over the course of 9 months, will take you through a seemingly abandoned factory in the heart of City 17's industrial comple...4.8k downloadsupdated 5 y ago
- Resistance Revenge 3: The Finaleby 76561198344122478my epic website: If you want to know how I made this map or any of my other maps, then click on the google drive link below. I have any of my addons uploaded there. Feel free to copy ideas or anything else and have fun making your own maps or feel free to use them for SFM animations! This is the...4.5k downloadsupdated 4 y ago
- Half Life: Interloper - Map 1 "Black Mesa" (Project on Hiatus)by DeegsWork in progress 3883 01010011 01101111 01110010 01110010 01111001 00100000 01100110 01101111 01110010 00100000 01110100 01101000 01100101 00100000 01110011 01100011 01100001 01110010 01100101 00101110 00001010 00001010 01010011 01101111 01110010 01110010 01111001 00100000 01100110 01101111 01110...3.9k downloadsupdated 18 mo ago
- A Walk in the Darkby ImperialR3DA Walk in the Dark A journey through a city with its power cut. Brave the darkness to discover the source of the outage, and restore light to this corner of the quarantine zone. What Why Where? I made this map for an assignment for my game design and development degree. The requirements were to c...3.4k downloadsupdated 21 mo ago
- Half-Life: Alyxby CementStairsHalf-Life: Alyx is a return to the Half-Life series. It’s not a story of an impossible fight against a vicious alien race known as the Combine, set between the events of Half-Life and Half-Life 2. Playing as Yourself, you are the being's only chance for survival. The Human control of the planet s...3.4k downloadsupdated 5 y ago
- Half-Life: Alyx - E1M1 Reduxby TheReenoOn July 9th, 2020 Half-Life: Alyx - Final Hours was released and with it came a video that showed an early prototype of a map dubbed E1M1, this map was mainly a test that showed off what a VR Half-Life game would feel/look like. On that day I began working on this remake remaster redux. It starte...3.4k downloadsupdated 5 y ago
- Biohackingby 76561199105877270Small update (see the changelog) Still it's not a DEFINITIVE VERSION. I am sorry but the final update is taking longer than expected Alyx Biohacking is a 4 hour sequel to the original campaign that combines ultra-realistic with surrealism. This mod contains many custom mechanics. Most notably, It...3.1k downloadsupdated 17 mo ago
- RPD Main Hall | Resident Evil 2 (2019)by 76561198374003324This is a port of the RPD Front Hall from Resident Evil 2 (2019). I've been working on this on-and-off for the past few months, I'm really happy with it and thought I should share it. Please let me know if you like it and if you would like to see more!3.1k downloadsupdated 5 y ago
- DISCARDEDby dmtdeadmanWARNING: Do NOT have the jump mod enabled. It seems to interfere with various triggers and can result in major issues during the playthrough. -You (Anna) awaken in a decrepit and abandoned asylum. The ominous voice of your long lost father delivering you a warning that you do not belong here. You...2.9k downloadsupdated 3 y ago
- FIRE FLIGHTby I_Monarch_IYou've made it to the quarry under the cover of darkness. Tread lightly, move slowly, this district doesn't feel right... The the gateway is here. Find the multi tool, hack the door... ----------------------- There are branching and looping paths through the environment that can really change you...2.6k downloadsupdated 4 y ago
- Combine Aftermathby 76561198344122478my epic website: Story: You got notified that the combine found a reason to come to your area due to the Zombie Infestation. They set up a few ambushes to catch every civilian trying to leave the area. You wake up from the screams of a Zombie that has entered your apartment, so you grab your gun...2.4k downloadsupdated 4 y ago
- Full Life Consequencesby SavageJoeMy name is John.. John Freeman. I need to leave this office, I need to find my brother. Easy, right? Wrong. The Monster is always watching, it won’t let me leave, and the only way out.. is straight through it on a barrel. This is my last chance. —----- Story driven meme map with arcadey combat en...2.4k downloadsupdated 4 y ago
- Get out the Houseby WydropTry to get out the other side of the house. Find keys, kill zombie, solve puzzles but don't die!2.2k downloadsupdated 4 y ago
- The Backroomsby 76561199037734677A map based on the liminal space creepypasta known as 'The Backrooms'. I made this just to practice the workshop tool. So don't expect a lot of volume and lots of features. How to use: - Subscribe this addon. - After launching HL:A, select 'ADDONS' from the main menu. - Turn on 'THE BACKROOMS' in...2.2k downloadsupdated 4 y ago
- Vinny Almost Misses Christmas (Vinesauce)by FrostEpexYou are Vinny Vinesauce, a man living in his house looking forward to Christmas. But oh no! You've overslept on Christmas Eve without setting up for Christmas morning! Better hurry and get everything ready so you don't disappoint your friends!⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ This map contains some flashing lights in...1.9k downloadsupdated 3 y ago
- Escape the Apartmentby 76561198344122478my epic website: This is my first ever map in hammer. I have experimented with hammer a bit already but I had really started learning it 4 days ago. This map is about 15 min. long and features 3 major combine fights, a couple of fights with zombies, and 48 resin to collect. I'm really thankful fo...1.9k downloadsupdated 4 y ago
- Combine Interventionby ProbablyOKA short map with the intention of delivering the most fun components of HL: Alyx with the addition of other interesting concepts. BY THE WAY! Perhaps don't immediately throw away the red and yellow keycards, you might need them! Prefab used:1.9k downloadsupdated 6 y ago
- Complexity (Demo)by Nexu_ss/////////////////////////////////////////////////////////////////////// THIS IS AN DEMO, NOT THE FINISHED MAP! Everything Is Subject To Change! /////////////////////////////////////////////////////////////////////// Compatiable with merciles mod! After alyx destroyed the combine base in the under...1.8k downloadsupdated 3 y ago
- My Final Mapby 76561198836606621Finally, after 8 Months of work, it is done. To those who have already played my previous 2 Maps, this might seem familiar, reasion being that its just a combination of both with a few tweaks, fixes and additions here and there. I really hope you enjoy it :) Special thanks to Siegfried and Günthe...1.8k downloadsupdated 23 mo ago
- Half-Life Ravenholm Chemistry Classroomby TheReeno***Before you download this let me preface this by saying that this doesn't have any type of gameplay aside from throwing around a few props currently. I would like to continue working on this and add more things in the future.**** Noclip released a video earlier today (5/25/2020) on Arkane Studi...1.6k downloadsupdated 6 y ago
- Rebel 4 (Development On Hold)by gokutofuVersion 3 is out, you can see the changes in the change log! The 4th installment of the Rebel series. This demo is a small portion of the mod that I would like to get community feedback on! Anything and EVERYTHING can or will change before final release... Contains about 25% of planned content Re...1.5k downloadsupdated 20 mo ago
- The Roundupby TiloThe RoundUp is a short (about 20 minutes) action packed map featuring intense combat encounters and creepy setpieces. The map is entirely pistol only with no upgrade stations available, so that means no resin hunt either. The action takes place in a hotel that has just been attacked by a combine...1.4k downloadsupdated 5 mo ago
- Half-Life Ravenholm Psych Wardby TheReeno***Before you download this let me preface this by saying that this doesn't have any type of gameplay aside from throwing around a few props currently. I would like to continue working on this and add more things in the future. However for the most part this is more of a set piece than anything e...1.4k downloadsupdated 5 y ago
- Eternity #JunebugBluesby kheperaAs part of my entry to the #JunebugBlues map jam, this map features a very short story about "eternal hell" and horror. Please leave thoughts as I may consider making a more fleshed out map in the future with a deeper story depending on the consensus of this concept. Special thanks to the Source...1.3k downloadsupdated 2 y ago
- Salvationby Papa SidSubject: Alyx Vance, Age 19, Female Affiliation: Human Resistance Current Assignment: Search and Rescue You are tasked with locating the origin of a distress signal. It appears to be coming from the abandonded housing developments in the outskirts of Ravenholm. You must locate the signal and any...1.3k downloadsupdated 4 y ago
- 11:48 PM September 16thby paradoxMoving into Mandela County seemed to be the best decision you've made in years, the skies are always blue and the grass is the greenest you've ever seen. After a long day of moving into your new place, you lay on your bed watching re-runs of the X-Files until you're not. This map was made in a we...1.2k downloadsupdated 4 y ago