ModsSecret Agent HD
Secret Agent HD mods
A mod changes the game itself. It needs something to load it, it may need other mods first, and it only works on the versions its author built it for.
505 mods, most downloaded first · newest update 22 Oct 2026
- The Stone Houseby 76561199483773615100 downloadsupdated 23 mo ago
- Slava Ukrainii 3by jori.kajanto100 downloadsupdated 23 mo ago
- SA24 - 24by 76561199548163193Here is the final level of the 2024 community event The Hunt for Red-Robed Robber. The Bureau needs your help to uphold the public trust and protect the Christmas spirit. You must track down the serial burglar who shamelessly disguises himself as Santa!100 downloadsupdated 22 mo ago
- SA24-22by tim.dohertyInspired by one of the best Christmas Movies, Die Hard! Survive 3 challening buildings. Do you have the patience to prove yourself a true SPY?100 downloadsupdated 22 mo ago
- City Parkby RoobarAmmo gives you twice the bullets in this one. Before taking the speed shoes, be sure to know where u need them to jump and clear that path. Part of the SA "City" series.99 downloadsupdated 4 y ago
- Operation DoS - 01by AriWelcome, Agent 486. Professor Win has taken possession of a program of unimaginable power. You must get inside his base and retrieve the program. Fortunately, the professor doesn't have all the codes, so you have time to stop everything.99 downloadsupdated 4 y ago
- City Harbourby RoobarA Man Has Fallen Into The River In Harbour City. Start A New Rescue Helicopter. H E Y! Part of the SA "City" series.99 downloadsupdated 4 y ago
- Easy, But Trickyby 76561198334120166A casual level with ambiguous structures. HINTs: There is only 1 hidden bonus Don't waste a single bullet Dynamite the door ASAP Have fun! :) - Ryan99 downloadsupdated 5 y ago
- SAM-B | 4.BAR' TEMPLEby El Rey Patata!Secret Agent - Mission BYOB LV4 - BARREL TEMPLE SAM MUST BE SOLVE SOME PUZZLES IN THE BARREL TEMPLE TO REACH THE THE 1ST NUCLEAR WEAPON. ENJOY!99 downloadsupdated 5 y ago
- Skynetby RoobarYear 21XX. Skynet controls a global empire of robots. Earth is mostly a wasteland. Humans are on the verge of extinction. You are part of the Resistance. Infiltrate a heavily guarded fortress-factory. Good luck! Challenging.99 downloadsupdated 5 y ago
- DN3D E1M1by TheGaySecretaryA Demake of Hollywood Holocast from Duke 3D. This is my first map Updated the map as I missed a platform that wasn't solid!98 downloadsupdated 14 mo ago
- Parksideby Roobar98 downloadsupdated 3 y ago
- bart test how good isby WouterSmits98 downloadsupdated 5 y ago
- Underground factoryby Freedom memorialAgent 006 infiltrated secret underground robot factory. Navigate though floors, discrupt communications and eliminate as many robots as you can! vents fixed!98 downloadsupdated 2 y ago
- Agent's Monster Dash!by 76561198334120166After a long day of doing some SERIOUS spy stuff, Agent 006 had a few drinks and slipped off to sleep. The next thing he knew, he was hurling through his closet door into a mysterious land with a giant, familiar face.98 downloadsupdated 5 y ago
- Sunken Shipby RoobarFor this one, I'd recommend Epic Pinball OST - Deep Sea as a background music ( )98 downloadsupdated 4 y ago
- Mount Nightshadeby VortaleWe have reason to believe there's a secret base located under the log cabin, atop Mount Nightshade. Break in, see what you can find and destroy any satellite you might encounter. Par: 2:1098 downloadsupdated 4 y ago
- Mars Baseby SemiGreetings Agent 006 Your Mission is to go to Dr Nobodys Mars Base and find the plans! Beware he has radioactive Sharks98 downloadsupdated 2 y ago
- Sea Lab Infiltrationby merrakThe evil Dr. Brodderstein has been conducting experiments in a secret sea facility. It's up to you to investigate!97 downloadsupdated 5 y ago
- We In, Boisby SmufiusThis one can be a bit rough, but who doesn't like a challenge?97 downloadsupdated 5 y ago
- Plant lab facilitiesby Marco(GER)a secret lab in germany develops genetically modified plants. infiltrate the facility and destroy the main communication satellite system. but beware, it is highley guarded.97 downloadsupdated 15 mo ago
- Winter Hiriseby Mr.BotYou've arrived at the skyscraper. Infiltrate, find the missing map piece and continue your quest North.97 downloadsupdated 22 mo ago
- Desert Base Omegaby Ash243xYour mission is to storm the desert operations facility, take out their communications dish, & break into the underground security center. Good Luck!97 downloadsupdated 5 y ago
- Ascension!by DooMinatorHelp our agent escape the pyramid & reach the alien space ship's rear entrance!97 downloadsupdated 4 y ago
- The Red Apple Buildingby RoobarUno Reverse v1.096 downloadsupdated 5 y ago
- Insane Minimalismby RoobarHard. Very hard, if you aim at completing this with full health and all letters. Part of the "Insane Minimalism" challenge (1 tile, fire and the necessary objects to complete a level).96 downloadsupdated 5 y ago
- Flat Earth...!by TimmyExtremely accurate recreation of the world...now in Secret Agent96 downloadsupdated 2 y ago
- DVS Outpostby FennickA remnant of the DVS have established a small outpost in the Lakefront District of the Megacity. A neighboring garden rooftop can provide access to their main building of operations. Infiltrate and sabotage their communications center.95 downloadsupdated 4 y ago
- Castle Enrilthby RoobarCastle themed level. Level name suggested by Bing Chat. Music:95 downloadsupdated 4 y ago
- DVS Aqua Facilityby mpj1223Welcome to the Aqua Facility of the DVS, Agent 006! Your mission is to destroy the Dish and then escape safelty! We wish you the best of luck, 006!95 downloadsupdated 4 y ago
- Level S-draw-cab Enoby timixretroplaysA medium-difficulty remix of an episode 1 original level. The new puzzles shouldn't be too hard, but you'll find the S-P-Y bonus a bit of a challenge!95 downloadsupdated 4 y ago
- PsycoSpaceby PsycoAliceDas ist mein erster Versuch im MapEditor. Diese Map ist der wundervollen Spaceinvaderin gewidmet. Hoffe du hast viel Spass beim spielen. Küsschen auf Nüsschen, PsycoAlice.95 downloadsupdated 3 y ago
- Space Station Xby StallafOh no, 006.5! You've been stranded aboard Dr. No Body's orbiting space station, from which he will SHOW THEM ALL by raining down doom on Earth and rebuilding it in his own image. You must escape and warn the governments of Earth of Dr. No Body's plans!95 downloadsupdated 3 y ago
- Now, wait a minute...by timixretroplaysAnother remix of a Crystal Caves level. This one is long and difficult, but there's a very high score on offer for the patient and observant agent!95 downloadsupdated 5 y ago
- Dam Shennanigansby merrakThe evil Dr. Brodderstein may be going green, but clean energy is only a facade hiding something sinister. It's up to you to infiltrate his dam base!95 downloadsupdated 5 y ago
- SAM-B | 2.The Passageby El Rey Patata!Secret Agent - Mission BYOB LV2 - ACROSS THE SECRET PASSAGE95 downloadsupdated 5 y ago
- Dum pro Kubikaby Freedom memorialSimple house for my 5year old son95 downloadsupdated 3 y ago
- 4th floorby Tobias Fünke95 downloadsupdated 5 y ago
- M1OS - Vaultby DeadAgent, you are off the grid right now, did you find a blueprint on your last location or you went stray? Intel suggests that the current location you're at will be heavily guarded, stay cautious, goodluck Agent.94 downloadsupdated 3 y ago
- city #1by 7656119837526046494 downloadsupdated 3 y ago
- Winter Ascentby Mr.BotThe baddies' map has led you here, the foot of a craggy mountain, deep in the arctic circle. At the summit lies a menacing, heavily-defended fortress. Ascend. Discover its secrets. Avenge your stolen toy.94 downloadsupdated 22 mo ago
- Sector Ableby timixretroplaysSector Alpha - now with fluorescent lighting! The route here is completely different to what you're used to, so watch out! There's a walkthrough and design video on my YouTube channel as usual, in case you get stuck.94 downloadsupdated 5 y ago
- New DVS Baseby 76561199034922457006 was sent to this new DVS base. He knows what to do!94 downloadsupdated 19 mo ago
- Prison Breakby VortaleThey thought they could hold you, but all it took was one guard to turn their back. This will be a mistake they'll soon regret! Par: 2:1093 downloadsupdated 4 y ago
- Joy Rideby BlodyavengerMission: Joy Ride Agent: 006 1/2 Santa Sleighs were found stuck at the DVS sky base but there is no sign of Santa... you know what to do! Hold on to your jetpack and blow something up. And DON'T run out of fuel!!!93 downloadsupdated 5 y ago
- SA24 - 18by FaldyrerThe winter has come - now it is time for snowball-battle! Arm yourself and enter the castle of the neighbor-gang. The new game is called "Caputure-the-sattelite-flag". So do not show any mercy - its only snow - and get home for a big hot chocoloate . :)93 downloadsupdated 22 mo ago
- DVS Construction Siteby mpj1223The DVS has built a Construction Site-like Training Arena and placed a dish at the top! Can you wipe out the Site and escape safetly? Good luck, Agent 006!93 downloadsupdated 4 y ago
- Winter Skylineby Mr.BotYou're headed North! The map recovered from the Construction site indicates something important deep in the arctic, but a crucial piece of the map is missing! A large skyscraper featured in the map is on the way. Head there and see what you find.93 downloadsupdated 22 mo ago
505 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.