Mods / Enemies

• CCombine Soldiers (Rifleman and Shotgunner replacement)by benchReplaces the riflemen and shotgunners in Serious Sam 3 with Combine Soldiers from Half-Life 2 (with sounds also included). Known issues: - There are some minor problems with the animations but they shouldn't be too distracting while playing. - When a combine is kicked it still plays the old SS3 s...1.7k downloadsupdated 9 y ago
• TTSE From TFE:Levels Variationsby 76561199068533130Hello, this is the mad scientist who is experimenting on Croteam levels again. As you can see from the name, this modification has changed their levels to match the style and spirit of TSE. INFO: - The game title has been changed to TSE in the levels. - Enemies from TSE have been added to the lev...1.7k downloadsupdated 7 mo ago
• ((SP/COOP) City of Gagaby Mordecai and the KobokerzSam already has 2 elements: Earth and Air. and now hes going back to Egypt yet again to get a Fire element which is in The Golden Pyramid on City of Gaga which is protected by ancient guardian so Sam needs to defeat the ancient guardian to get the Fire element then he will need to get Water eleme...1.7k downloadsupdated 7 y ago
• AAhead of Speed: The Lost Castleby Cyborg.SeriousSiteAfter Sunny Steppes Sam find yourself in a castle... In The Lost Castle So, you need just get way out from it and find another teleport Have fun playtime! This map is a part of "Ahead of Speed" series, meaning that this map has been made in small time. It was additional challenge. I must create r...1.7k downloadsupdated 7 y ago
• GGun Of The Godby El DrisloНебольшая(огромная) карта в режиме выживания(резни) для BFE Все что у вас есть - это один невероятно мощный пистолет, способный убить почти любого врага одним выстрелом. Если враг не умер - просто выстрелите еще раз. Противостоять вам будет целая армия и флот, которая тоже хочет заполучить это ор...1.7k downloadsupdated 8 y ago
• AAludran Microhopper (Enemy Resource)by PikaCommandoThis mod adds the Aludran Microhopper from Serious Sam: Siberian Mayhem as an enemy resource for mappers to use. HOW TO USE 1. Put a script entity into your .wld and then load Hopper.lua from into it. 2. Put a Legged Character puppet entity into your .wld and have it load Hopper.ep and Hopper.cb...1.7k downloadsupdated 5 y ago
• FFrigid Landsby [-:-]HarbingerWelcome Back to another of my SP/Coop Maps, fight your way across a Snowy village/mountain range until you plunge to the deep depths and face an Old Foe that will feel New at the same time. Make sure to sub to Ooze Gun and Eraser Gun1.7k downloadsupdated 8 y ago
• CClassic Zumbulby BiomechanoidThis mod replaces the default SSHD Fusion zumbul model with the original scrapped HD zumbul model. Turns out Croteam actually recreated the classic zumbul model for SSHD, but then they decided to scrap it for some reason. Includes custom animations and sounds. Credits: - Croteam for the model, so...1.6k downloadsupdated 8 y ago
• RRandomness 1 Enemies Packby AndreikiIf you wish to commission a mod to your liking, send an invite to friends list and well discuss it (REQUESTS ARE NOT FREE) (RUS) Пак монстров с карты на Serious Sam Revolution (Randomness) Список монстров из пака: 1:Mini Rocketman 2:Mini Walker Blue 3:Mini Walker Red 4:Medium Cucurbito 5:Mega Ele...1.6k downloadsupdated 9 y ago
• TTSE Egypt Variations Zalupka HD Remastered Part Iby 76561199068533130Наконец то! Спустя целое столетие, вышел псевдо ремастеред на Богом забытым Египетские вариации от Уничтожителя Work Шопа Serious Sam своим безумием. Его никто никогда не хотел и не ждал, ну и слава Богу! - Все уровни были переверчены и перекручены, было исправлено тонны багов и ошибок. - Модели...1.6k downloadsupdated 1 mo ago
• SSerious Sam 3 - Restoration Fusion Remasterby [-:-]HarbingerIt is now avaliable for playing! Go through the three levels of the old Restoration levels I made for BFE but find that they are much harder than before, with new enemy placements and a new boss replacing an old one. There is now a new weapon for you to use in your pursuits which is the Teor Gren...1.6k downloadsupdated 6 y ago
• TTexture Improvement - Monstersby Neo_miniganTexture improvements of enemy models. The main key of the project is to improve the graphics of the game. No, with this texture pack the game won't looks different. It's still will be our Serious Sam but more sharpen and detailed. Almost all textures were resized and improved. In total were chang...1.5k downloadsupdated 7 y ago
• AAT-ST Biomech [Resource]by StrikeUnleashedThis is only a resource pack which contains a big and a small AT-ST, one shooting laser and the other one shooting rockets1.5k downloadsupdated 9 y ago
• SStar Wars: Scarif Mayhemby ArtEM-41If you have any problems with the complexity of the map, it's because it was very lame for me to explain how to do it. Here is a video showing my idea: PLAY STRICTLY ON NORMAL!!! P.S. The map has problems with fps and changing graphics settings can't fix it. I will not patch it, because the probl...1.5k downloadsupdated 4 y ago
• LLegend of the Beast Fusion Unityby [-:-]HarbingerYes its finally here, the first Remaster of my Unity series, soon to have more stuff than ever, but a small taste would be this, it doesnt change much except the Enemy composition more weapons, more ammo, more fun! Requires, well, a lot of Enemy Resources. Credits to my fellow testers, Crackshell...1.5k downloadsupdated 4 y ago
• BBeheaded with his Heads! (Resource)by AndreikiIf you wish to commission a mod to your liking, send an invite to friends list and well discuss it (REQUESTS ARE NOT FREE) (RUS) Ресурс для маперов безголовые с головой! Вы найдете их по пути SeriousSamHD/Databases/Pupets/Enemies/Beheaded Head (ENG) Resource for mappers. Beheads with his heads! Y...1.5k downloadsupdated 9 y ago
• FFusion Enemy Multiplier x11by Yurka262Have you ever thinking why SS4 and SM have x11 enemy multiplier, but not in fusion? It is even in SS2! I'm not going to agree with this! This mod changes the original fusion campaigns, including DLC, by increasing all enemies by 11 times. With the exception of bosses, which do not become ordinary...1.5k downloadsupdated 6 mo ago
• TTSE Egypt Variations Zalupka HD Remastered Part IIby 76561199068533130Наконец то! Спустя целое столетие, вышел псевдо ремастеред на Богом забытым Египетские вариации от Уничтожителя Work Шопа Serious Sam своим безумием. Его никто никогда не хотел и не ждал, ну и слава Богу! - Все уровни были переверчены и перекручены, было исправлено тонны багов и ошибок. - Модели...1.4k downloadsupdated 1 mo ago
• PPurple Pride HD: The First Encounterby PikaCommandoIt's Serious Sam HD: The First Encounter, but every enemy is a Beheaded Rocketeer. SERIOUS SAM HD: THE FIRST ENCOUNTER IS REQUIRED TO PLAY THIS1.4k downloadsupdated 6 y ago
• [[URP Addon]Air Elemental Small (RESOURCE)by AndreikiAir Elemental Small for mappers Way - SeriousSamHD/Databases/Pupets/Enemies/New Original models URP If you wish to commission a mod to your liking, send an invite to friends list and well discuss it (REQUESTS ARE NOT FREE)1.4k downloadsupdated 5 y ago
• SSounds For Arachnoid and Soldier Melee Killsby SpaghettacusYou can audibly snap necks now.1.4k downloadsupdated 6 y ago
• BBFE Rocketeer Attack Improvements (Replacement)by Seriously StupidReplacement version of the upgraded BFE Rocketeer mod. Replaces puppet parameters, character behavior, and the homing projectile files for BFE's Rocketeer. For a Resource Pack version of this enemy, see here: Changes include: - Rocketeer attack range has been slightly increased, from a distance o...1.4k downloadsupdated 7 y ago
• BBlood Overlay For HD Highlander Reptiloidsby SerafettinUnlike most other enemies in Serious Sam HD, Highlander Reptiloids do not receive blood overlay on their bodies when they take damage. This mod adds blood overlay to them.1.4k downloadsupdated 4 y ago
• WWalker Blue BOSS Ported Fusionby AndreikiIf you wish to commission a mod to your liking, send an invite to friends list and well discuss it (REQUESTS ARE NOT FREE) (RUS) Порт монстра с HD Версии (ENG) Port Monster from HD version1.4k downloadsupdated 9 y ago
• TT&C Co-Op Add-On: Level Variations Vol.1by Cyborg.SeriousSiteDescription This add-on provides new level variations for T&C Co-Op gamemode! Particularly for TFE campaign. Lots of new level variations! Total about 22 Some of levels didn't get their variations yet, but we will provide them with further upgrades; Levels - Night Temple of Hatshepsut - Homecomin...1.4k downloadsupdated 3 y ago
• RRaahloom Bloodmap Fixby SerafettinRaahloom's bloodmaps are rather incomplete with many of his body materials not having one applied and the one for his main body using the wrong uvmap name, causing him to just become redder when being more and more damaged instead of properly becoming bloodier. This mod fixes all of these issues....1.3k downloadsupdated 16 mo ago
• SSam4 Enemies For HDby 765611990895885342024_07_21: Now gnaars can be gibbed by Chainsaw. 2024_08_09: Fixed an issue caused by Gnaar Chainsaw gibbing which may cause fail to load level. If the game fails to load some certain maps, you can find the error log in this path after you fail to load a map: steam\steamapps\common\Serious Sam F...1.3k downloadsupdated 2 y ago
• RRandomness 2 Enemies Pack (RESOURCE)by AndreikiIf you wish to commission a mod to your liking, send an invite to friends list and well discuss it (REQUESTS ARE NOT FREE) Pack monsters from map Serious Sam Revolution (Randomness 2) List: sam bighead-20hp troll firecracker-1hp medium green gnaar-2000hp hard kamikaze-450hp troll kleer-1hp boss r...1.3k downloadsupdated 8 y ago
• TThe Swamp - Fusion Remasterby [-:-]HarbingerAnother Survival Map Ported and Remastered into the Fusion Engine, this map has been improved with more trees, better navigation, and some optimization, to get this working I had to include Norbo's Enemies which will be removed when he uploads his ports. You will need Noam's BFE Resources and SSH...1.2k downloadsupdated 8 y ago
• CCOD20 - Gnaar Huntby Neo_minigan"Hunt or be hunted!" Time - Night ||| Weather - Fog Average duration - 15 mins Circle of Death series of maps that made in style of the arena for survival. You will fight with different monsters in different situations. Used music: Manhunt soundtrack1.2k downloadsupdated 9 y ago
• AAndreiki's Enemy Pack BFE 3.0 [Enemy Resource]by AndreikiDo you love this mod and are waiting for updates? You can speed up their release! Add me as a friend and we'll discuss it Changelog ~~~Update 3.0~~~ • Fixed many bugs and errors • Some monsters were weakened again • Added 14 new monsters - Walker Red Lasergunner, Rocketman Laser, Rocketman Laser...1.2k downloadsupdated 19 mo ago
• BBLOOD PATCHby 76561199441313918Did you ever feel like the Serious Sam 4 Enemies Pack (Replacement) mod lacked blood? If so, this mod is for you. --This mod adds new blood effects and improves the old ones to make monster gibbering more authentic, spectacular, and beautiful. All enemies have the new effects, including some orig...1.2k downloadsupdated 5 mo ago
• KKnight Pavillionby [-:-]HarbingerAnother new SP/Coop Map that I have created, taking place in a Talos Medieval-themed level, with a few secrets here and there, and a new boss enemy that some may recognize actually. :P1.2k downloadsupdated 6 y ago
• MMechassault 2 Lone Wolf: MadCat and Atlas [Enemy Resource]by AndreikiDescription Atlas and MadCat from Mechassault 2 Lone Wolf. These two heavy and assault mechs join Serious Sam Fusion as enemy resources. Use the editor to place them in maps. Be warned that these two massive mechs are very powerful enemies. Recommended for boss use only. This resource pack is in...1.2k downloadsupdated 2 y ago
• SSuper Mario Enemies Packby SeriousNorboI'm back! Introducing a small pack of custom enemies based on more unique Mario enemies. Here's what you can find in this pack: Chain Chomp The classic agressive melee attacker, upon spotting target rushes at it and repeatedly bites down, also pushing target backwards. Dry Bowser Big and tough fo...1.2k downloadsupdated 23 mo ago
• RRed Biomech and Red Arachnoid Cannon Gibbingby SerafettinThe Red Biomech and Red Arachnoid now get gibbed if they are killed with a charged cannon shot. Thumbnail made by SeriousNorbo.1.2k downloadsupdated 2 y ago
• TTFE Serious+by stuff2025/09/14: Mod is pretty old, there are likely some unfair spawns - If I have time I will try to fix them Just more enemies on each TFE map Best to play this in Serious difficulty (Otherwise some triggers might break) Specifics about mod: - All Beheaded/Zorgs can fire from twice as far so they d...1.2k downloadsupdated 5 y ago
• LLaser Soldiersby SoulmyrGives the cloned riflemend and shotgunners a laser upgrade, with custom sounds and projectiles Credits: - Tomislav Božić and Croteam for the weapon model and textures - noam2000 for providing said models and textures - Fallout New Vegas for the blaster sounds KNOWN ISSUES: - For some reason this...1.2k downloadsupdated 9 y ago
• JJimmy Barnes Kamikazesby Seriously Stupidis this still funny guys (only changes BFE kamikazes)1.1k downloadsupdated 9 y ago
• CCheeki Breeki Kamikazesby BiomechanoidA mod that replaces the kamikazes with slavs that are mind-controlled by Mental. Custom sounds are included. Credits: - Croteam, Ubisoft and Valve for the models - GSC Game World for the sounds - apartje for the Cheeki Breeki Hardbass track1.1k downloadsupdated 8 y ago
• TThrough Landscapes 3by XAndUkarEHello everyone! INTRODUCTION It has been a long time since I did my last map, it was last summer 2018. Now I present to you my last project for SS3, this time for Fusion! I did a lot of improuvements since last time. I made my own custom modeles, storyline with cutscenes and dialogues throughout...1.1k downloadsupdated 7 y ago
• RRetextured Harpyby SoulmyrJust a simple retexture, nothing to see here.1.1k downloadsupdated 6 y ago
• MMonster Sandbox! (V1.4)by SeriousNorboA custom map where you can spawn monsters and watch them fight with each other or yourself! You can spawn enemies from SS3, SSHD, SS2 and few mod packs from workshop. This is still an early version of the map that will be expanded and updated in the future! V 1.4 Changes: - Added Solais Enemies P...1.1k downloadsupdated 15 mo ago
• CClassic Zumbul Behaviourby The Eternal CrusaderThis mod aims to make zumbul behaviour closer to classic counterparts - Increased moving speed - Now zumbul will keep distance from player. He still can attack you in melee - Added classic firing sound1.1k downloadsupdated 6 y ago
• [[RESOURCE] MI-24, Technopolipsby BASYATechnopolips are very fond of Russian MI-24! Now they are in the form of a new enemy! They are much stronger than the usual Technopolyp AH-64! The mod contains 2 Enemies for mapping. Technopolip, Mi-24. Technopolip Mi-24 heavy. The authors | UrbanDeHuman - Creator of the Mi-24 technopolip model....1.0k downloadsupdated 7 y ago
• SSurgut SS4 Vice City DLCby 76561199068533130Zdraste. This is a small DLC to Serious Sam 4 & Siberian Mayhem Weapons Pack which adds the following: - Tracers from Serious Sam 4 for all weapons. - Corrects the sound of the minigun. - Overheating of the laser from SS4. This is my great work for a very long time. 10 Chainsaw in the ass out of 10.1.0k downloadsupdated 18 mo ago
• SSS3 Khnum Gibbingby SerafettinThe Khnum in Serious Sam 3 now can get gibbed with the Cannon and C-4. The Khnum also now gets covered in blood when it's damaged. Special thanks to SeriousNorbo for making the thumbnail.1.0k downloadsupdated 2 y ago
• IInsane Fusionby Neo_miniganWhat will happens if you combine Serious HD Mod and Crazy Serious Sam 3? - Insane Fusion ! Long awaited remake of the Serious HD Mod and Crazy Serious Sam 3 finnaly is here! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Serious...1.0k downloadsupdated 7 y ago

291 enemies mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.