Mods / Single player

• ((SV) Mask Templeby Mordecai and the KobokerzHi, This is a First SV port by me, This is Mask Temple made by Raka and i ported it to Fusion SP Bronze time: 1 minute 30 seconds Silver time: 2 minute 30 seconds Gold time: 3 minute 30 seconds COOP Bronze time: 2 minute 30 seconds Silver time: 3 minute 30 seconds Gold time: 4 minute 30 seconds C...440 downloadsupdated 7 y ago
• HHell Nightby Yurka262Well, this is my first map (another rework). If someone says that it is hard, its ok, everything is as I wanted. Is it has any bugs or problems? I think yes, so let me know if you find some. Big thanks for Andreiki for teaching and helping in SED. With hims help this map exists. Discord Server -439 downloadsupdated 20 mo ago
• DDermo v etom gorode nyshno RASHEVELITby ChrysalisУральские Пельмени возвращаются ----------------------------------------------------------------------- You arrive in an abandoned city, occupied by Mental. Captain Borok was assigned to guard the territory. He took 5 key points on the ground, setting outposts there. That's why they sent us, Sam....427 downloadsupdated 7 y ago
• TThe Ladderby 76561198826533978Since a remake of a great game is coming soon, I decided to release this project designed to feel the experience of playing Metal Gear Solid 3: Snake Eater, specifically the "best" part of it. Compable on: Steam Deck, PS4 & Nintendo Switch! For me it took 3 months, 144 hours in the editor, and tr...427 downloadsupdated 2 y ago
• AAthletic - Sky Landby BladeLizardІntroduction I present to you my first map for Serious Sam Fusion 2017 - Athletic: Sky Land. This is my first experience with such work, on which I conducted various experiments and tried to bring in what I wanted to fully transfer my thoughts to the game, and I mostly succeeded. This 20 minute m...420 downloadsupdated 3 y ago
• HHalloween Space Dreamby XAndUkarEHello everyone! INTRODUCTION Welcome to my Halloween mod! This map contains 3 stages: 1. The first stage is about collecting slenderman pages, they are 6. Each time you pick up a page, there will be more enemies. 2. Second stage is about party with a Slenderman himself and dodging some traps. 3....415 downloadsupdated 7 y ago
• PPaper Hospital Fusionby Neo_miniganPaper Hospital Fusion - the same campaign that was in SS3. That moment when Sam Stone was released from his main work and left Egypt, finally. Now he can relax and do what he want.. But in the middle of the path on the way to the hotel he gets a call from his close friend who was in trouble. Sam...402 downloadsupdated 7 y ago
• [[IKMMJ2025] Mendicant Fallsby 76561199076218660A simple singleplayer map that will take 5 minutes to play through. This map was made in one week for "INTERRABBITAL KHRETH MAYAN MAPPING JAM 2025"! Have fun!400 downloadsupdated 17 mo ago
• BBFE Lasergun with Classic Firing Soundby Seriously StupidReplaces the standard firing sound for BFE's Lasergun with the firing sound used for Serious Sam Classic: The First Encounter's Lasergun.395 downloadsupdated 9 y ago
• KKarnak Companyby ThanadraxWelcome to Karnak Company! Khreth needs your assistance with acquiraning items of quite a value! Map is located in SURVIVAL category. Please note that this is not an actual classic survival type map. This map was made for Khreth Sunday Event. Map requires at least 2 players, 4 at best. Going ther...390 downloadsupdated 7 mo ago
• JJet Set Radio - Player Models packby SeriousNorboA pack of all JSR playable characters + DJ Professor K and Onishima as player models! Features: *Models are universal and work on both SS3 and SSHD! *They all have their original voices from JSR, which also play when you perform melee attacks and sprint in SS3! *DJ Professor K has 1/15 chance to...389 downloadsupdated 4 y ago
• [[IKSMJ2025] Knee-Deep in the Sandby 76561199076218660That's not quite the E1M1 I remember... Ever wonder how Hangar (or E1M1) from Doom would look like, if it was made for Serious Sam? Well, wonder no more, because this is pretty much it. This map was made for Interrabbital Khreth Swarm Mapping Jam 2025 event, enjoy! * not to be confused with Knee-...385 downloadsupdated 11 mo ago
• SSlideshow Simulator 2020by PikaCommandoOne Dude. One Field. One Hundred Thousand Headless Freaks To Kill. There's currently no computer in the world powerful enough to run this map so don't even bother. This mod is usable in SS3. SERIOUS SAM 3: BFE IS REQUIRED TO USE THIS MOD.382 downloadsupdated 7 y ago
• [[Jingle Bombs 2024] Castle of Timeby 76561198826533978On New Year's Eve, everyone is faced with the problem that the clock has stopped and the new year cannot start. Santa Claus could deal with it, but he simply doesn't have time, so he sent a letter to Serious Sam to deal with this problem. There's a snow castle with some small puzzles ahead of you...379 downloadsupdated 22 mo ago
• MManhattan Cafe from Umamusume: Pretty Derby - Player Modelby SeriousNorboSpooky horse that sees ghosts that don't exist, right? (r-right???) Features: - dynamicaly animated tail if you have dynamic bones mod - blue and red color variants for multiplayer - Ocasional voicelines when performing melee executions in SS3 Credits: - UmaViewer tool was used for exporting mode...379 downloadsupdated 10 mo ago
• MMaster Chief from Halo 5 - Player Modelby SeriousNorboMaster Chief from Halo 5 ported as player model! Comes with custom sounds! Works both for SSHD and SS3, as well as many custom gtitles (e.g. The 7Smoke Tennis Project 2018: Blue Edition) As a bonus request from Shockwave - he dances in select character screen and when you hold colt! Also check ou...371 downloadsupdated 2 y ago
• CCollectathon Mappack Vol.1by ThanadraxCollect Them All Welcome to Collectathon Mappack vol.1 - a SP/COOP mappack of specific genre, where you have to find items. This pack of 4 levels does not have any enemies, weapons, all you have to do is find some items with your own pace. You can do it with friends, as every time you replay the...369 downloadsupdated 4 y ago
• SSuper Sam (Fusion Edition)by ArtificialThis was originally made for BFE but I've ported it over to Fusion finally. What I've done is boosted Sam's sprinting speed and jumping height some. I had to carefully tweak the speed and height though to where it was just right. Make the jumping height too high and it becomes unwieldy and may ev...364 downloadsupdated 9 y ago
• DDevil Mod HD:The First Encounterby 76561199068533130After the unbearable madness of darkness, dark energy has spread throughout the multiverse and changed the course of events of the first coming, and Sam will have to go through a difficult path through legions of enemies and anime repts. 4To Bliatь ny i bred. Yes yes, this is the MEGA SUPER ULTRA...362 downloadsupdated 19 mo ago
• OOther Worlds 3 Levels packby 76561198986758514Иные Миры это моя новая серия карт уже готово 4 уровней и скоро я залью слейдущий (КАРТЫ ДЛЯ BFE!!) сюжет их такой.в 2011 человек по имени Сем стоун отправляеться в прошлое где находит инопланетный корабль он садиться в него и отправляеться к логову ментала но его корабль терпит крушение изза это...359 downloadsupdated 4 y ago
• {{HARDCORE} Devil Mod 2 {IMPOSIBLE}by ChrysalisDEVIL MOD 2 IS OUT FOR RELEASE! The most hardcore and impossible mod is back right in Fusion workshop! It's very hadrcore campaing and imposible to complete totaly not frist april joke Original mod for classic is here: but this is much hadrcore and much impossible no one can complete it, even Rib...356 downloadsupdated 4 y ago
• BBeheaded Kamikaze but it's the Demoman screamingby Totally Terrific DayMEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE...354 downloadsupdated 9 y ago
• AA Hearth's Warming Tail {SeriousSite Christmas competition map}by ChrysalisSmall map which was made for SeriousSite Chritmas Competition and won 6th place. You playing as pony named Silver and you want to give a present to Rarity. But you haven't enough money. Task is simple: Collect enough coins. I hope you will like this map :3351 downloadsupdated 6 y ago
• 英英雄萨姆 汉化补丁 -- 最新版by serious bomb英雄萨姆 汉化补丁 -- 最新版 2026年新版汉化补丁，本补丁是基于原来的旧汉化补丁去做的，由于原作者AK大佬和后来的负责人DestroyerNel太忙，导致补丁无法进行后续更新，现更新后重新上传。 使用方法 订阅后，打开库，点击开始游戏，会出现一个模式选择窗口，选择"Moddable"（即MOD模式），进入游戏后选择Language→Text→简体中文即可。需要注意的是，由于汉化补丁是替换了西班牙语，当你的语言改成汉化之后，如果再切回原版，游戏会变回西班牙语，这是西班牙语的语言选项→opciones→IDIOMA→TEXTOS找回简体中文或英文"English"，或者也可以在MOD模...346 downloadsupdated 2 mo ago
• DDLC Darkness Way:Zero Hour [Reuploaded + Small Update]by 76561199068533130The other day I decided to reupload my mini trash party, as it is lying around on my hard drive for nothing. I also updated it a little bit, but I won't shoot them, you should see it yourself, just go through it and forget about it like a bad dream. I am also glad to announce that I have finally...345 downloadsupdated 4 y ago
• [[IKSMJ2025] SWARMby Riba4ok13Map for INTERRABBITAL KHRETH SWARM MAPPING JAM 2025! Back to Magnor planet? Yes! You should destroy two Mental beasts, which grew in silence until you found info about them in some hacked databases. So, here you are. Go ahead and see what was hiding here.342 downloadsupdated 11 mo ago
• JJet Set Radio Future - Player Models Packby SeriousNorboA sequel to my first JSR pack - all JSRF playable characters + DJ Professor K and Hayashi as player models! This time, they come with a few bonus features, such as dancing animations and blinking! Features: *They DANCE like in JSRF in select skin menu as well as in game while holding pistol/colt...331 downloadsupdated 4 y ago
• VVodka from Umamusume: Pretty Derby - Player Modelby SeriousNorboThe coolest horse! Features: - dynamicaly animated tail if you have dynamic bones mod - blue and red color variants for multiplayer - Ocasional voicelines when performing melee executions in SS3 Credits: - UmaViewer tool was used for exporting models, textures and audio - Special thanks to friend...326 downloadsupdated 10 mo ago
• CColors of the New Yearby 76561198826533978Description The story is about a boy Kirill, who on New Year's Eve tries to find the New Year mood. Later he finds himself in a festive world, where he learns why the New Year's mood has disappeared, and Kirill decides to help Santa Claus get it back. This campaign SinglePlayer only, no coop. Sup...325 downloadsupdated 3 y ago
• OOther Worlds: Sewerageby 765611989867585144 Уровень Иных Миров ВАЖНО! Я дурак и не скопировал файл с последнего обновления прошлых уровней изза этого вам прийдеться запускать его вручную после первых 3. А также чтобы прочуствовать уровень наверное нужны настройки видеокарты на макс потомучто у меня на середней тени и свет ужасные а урове...324 downloadsupdated 4 y ago
• ZZedTime (Script)by Serious GooseZedTime A mod that adds ZedTime (slow motion) from Killing Floor! When killing an enemy, there's a chance to activate ZedTime, which slows down time by 4 times. During this, your speed and fire rate increase, and killing enemies resets ZedTime duration (Just like in Killing Floor). Works in multi...321 downloadsupdated 7 mo ago
• RRice Shower from Umamusume: Pretty Derby - Player Modelby SeriousNorboAdorable horse that is always afraid she brings misfortune. Well surely nobody will complain if she brings some misfortune onto Mental's units! Features: - dynamicaly animated tail if you have dynamic bones mod - blue and red color variants for multiplayer - Ocasional voicelines when performing m...321 downloadsupdated 10 mo ago
• SSerious Sam Music: Dunes Vs. Metal (AVP Mashup)by ExTaZzYThis is a remix to the Dunes Level. All credits goes to MetalFortress320 downloadsupdated 9 y ago
• [[IKSMJ2025] The Longest Roadby 76561199076218660Years in the future, but not too many... A solemn starfarer returns back to the planet, long forgotten by time, yet he still strifes to remember it. As he leaves the concrete walls of the forsaken city, he begins his long walk down the lonely road. After all, this is the only road that he has eve...320 downloadsupdated 11 mo ago
• PPurple Pride 3: BFEby PikaCommandoIt's Serious Sam 3: BFE, but every enemy is a Beheaded Rocketeer. SERIOUS SAM 3: BFE IS REQUIRED TO PLAY THIS313 downloadsupdated 6 y ago
• WWar Mapby Neo_miniganA small map with no story line but with a lot of enemies on your way. So what are you waiting for? Take your gun and lets kick some asses! War Map - my first old map from SS:HD. Moved to the Fusion with some improvements.312 downloadsupdated 7 y ago
• MMihono Bourbon from Umamusume: Pretty Derby - Player Modelby SeriousNorboCool robot horse! Features: - dynamicaly animated tail if you have dynamic bones mod - blue and red color variants for multiplayer - Ocasional voicelines when performing melee executions in SS3 Credits: - UmaViewer tool was used for exporting models, textures and audio - Special thanks to friends...312 downloadsupdated 10 mo ago
• CChainsaw Challenge 4: Another Storyby Mr.OgurchickT_TChainsaw Challenge 4: Another story - is not a big spin off for the legendary narrow circles "Chainsaw Challenge" map series, made by the mapper Serious Dimon for the classic version of Serious Sam TSE. On the map you will find a short walk through the forests of South America, and a cruel kneadi...311 downloadsupdated 7 y ago
• ZZiggurat Prologueby 76561198928073542Prologue to the levels of Babylon (Ziggurat). Level - Elam area. In the general prologue of the second encounter story in Elam will tell how Sam got to Babylon and this was not easy for him. Plot: After that when Sam defeated Kukulkan he teleported not far from place of battle in Elam region and...308 downloadsupdated 4 y ago
• SSmall Survival Packby pipo.cxxSo... I made these maps long time ago and now that I've remembered about them, I decided that it would be a shame to let this go to waster. Therefore here you go. Two small yet difficult survival maps. Hope you enjoy! No screenshots because who needs them anyway... Just trust me that maps look ok...308 downloadsupdated 5 y ago
• CCorridor Of Death - Saferty Coverby ExTaZzYThis is my first workshop mod and it replaces the music from The Grand Cathedral Level (Corridor Of Death). Special Thanks to: Mauritsio, Doritos,NicePixel and SeesaM for testing.304 downloadsupdated 9 y ago
• LLittle Dreamers: Halloween Event 2024 [Singleplayer Campaign]by DizellfestJoin the Spider Dance! Different type of experience in Serious Engine. You play as a Spider from 3BFE. Not only that but also, accompanied by a lots of other Spiders that fight by your side. Embark on a whimsy trip full of wonder. This is the Ultimate Little Dreamers experience. To fully finish t...300 downloadsupdated 2 y ago
• OOther Worlds: WaterTrapby 765611989867585145 Уровень иных миров. Продолжение 4 уровня однако на этот раз сем выбираеться из сырой темной канализации.295 downloadsupdated 4 y ago
• SStar Wars: The Hole [Demo]by ArtEM-41Star Wars has never been so meaty. Take the first step to getting out of this hole! Plot You are a miner on an imperial mining planet. As a result of mysterious circumstances, all structures were destroyed, drinking water disappeared, and a bloody struggle for survival began on the planet. Take t...295 downloadsupdated 3 y ago
• SStronger Sirian Braceletby 76561199089588534Faster beheading. Longer duration. Shorter firing cooldown. Larger range. Better ready-warning sound effect. No auto beheading. Control it totally!292 downloadsupdated 3 y ago
• CCrashed Courseby RoosevCrashed Course is a close-quarters SS3-themed Survival map. Originally, the map was named The Last Chance and was made by me and Rakanishu in the original SS3 game. However, the map was broken. Since I don't have the permissions to update the original submission, I've decided to completely overha...291 downloadsupdated 5 y ago
• [[IKSMJ2025] Short Walkby Cyborg.SeriousSiteFrom the cave to the short walk among rocks and Roman architecture. Just listen, look and fight Map created for the event INTERRABBITAL KHRETH SWARM MAPPING JAM 2025!291 downloadsupdated 11 mo ago
• QQuake 3 Movementby judgment cutQ3M is a global mod that adds bunnyhopping from Quake 3 and quick weapon switching. It includes a set of reworked maps from TFE, TSE, and BFE. This mod is designed for speedruns and is not suitable for casual play. Important Note If you have your own file, delete it from the path \Serious Sam Fus...289 downloadsupdated 6 mo ago

476 single player 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.