Secret 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
- Exit_Or_Dieby 76561199448595099Can you find the exit?69 downloadsupdated 4 y ago
- Think!!!by 76561199839533296Just a little bit of thinking before acting on this, don't pick items up when the not necessary at the very time69 downloadsupdated 10 mo ago
- imposibleby TimmyThis castle is hard . It is full of enimes and fire. Good luck.68 downloadsupdated 4 y ago
- Transporter transitby 76561199839533296Transport to each section until you reach the exit, want more points? something you must not do straight away when you have access to it, what could it be?68 downloadsupdated 12 mo ago
- Arnaud Infamous #1by mangerduchien68 downloadsupdated 15 mo ago
- hardby 76561198390962201this level is hard.68 downloadsupdated 3 y ago
- e0l03by 76561199548163193Your son plays Secret Agent HD on your computer, as he doesn't have his own computer. One day, he looks afraid when you enter the room. You see the game messed up. "Are you going to spank me?" You pick him up, pretending you will. "When I was your age..."68 downloadsupdated 19 mo ago
- Escape The Cove Mediumby RoobarPuzzle map with traps - medium difficulty (the intended way). Ammo is sparse. Some unfair traps/soft locks and some hidden gold bags.68 downloadsupdated 3 y ago
- #2 Commander Keenby 76561199839533296Commander keen known as Billy Blaze had an outstanding IQ of 314 at the age of 8, your mission is to complete this similar level like he did back in 1991 but the place is not deserted68 downloadsupdated 9 mo ago
- Crystal Cavesby 76561199839533296Back in October 1991 a guy named Mylo came here to collect crystals, ever since that this place has been abandoned. Now tresspassers have moved in and your mission is to get them out68 downloadsupdated 7 mo ago
- Spacey's Three Columnsby 76561198900180903Our spy lemon "Zitroni 7" has detected another satellite dish. To destroy it and escape from the operational area, three separate levels must be completed. Good luck, Agent!67 downloadsupdated 11 mo ago
- Industrial Boss Battleby 76561199548163193Are you looking for the last blueprint to Red Rock Rover, the government-secret ruby-powered laser satellite? I'm guarding that blueprint closely. Turn back now or prepare to die. I know you made it past my whole army, but you won't get out of here alive.67 downloadsupdated 2 y ago
- Space'n'Saltby Fuchs336One Round Ain't Enough! Finish This Is Pretty Tough! Eine Runde Nicht Genug! Zu Ende Bringen Kein Leichter Zug!67 downloadsupdated 4 y ago
- Murder Mysteryby 76561199548163193The players, in order of play, are you, Mylo, Scott Miller, and the Dopefish. Mylo dealt the cards, meaning that Scott and the Dopefish each have 5 cards, but you and Mylo each have only 4 cards. Your cards are Hall, Conservatory, Knife, and Miss Scarlet.67 downloadsupdated 12 mo ago
- Hunt Blue Rock Roverby 76561199839533296You have complete the hunt for Red Rock Rover and picked up the blue prints. But the Blue Rock Rover has not yet been discovered and they have blue prints to, discover it and get the blue prints67 downloadsupdated 3 mo ago
- Two 2by 76561199548163193Nothing is more satisfying than engaging with gaming experiences created by your own son. All the work of parenthood is paying off! Someday you will die, but your creative passion will live on, in your son. That is what having a child is really all about.66 downloadsupdated 18 mo ago
- DVS Lighthouseby 76561199043086293DVS lighthouse is guiding criminal ships, and it's up to you, 006, to destroy the beacon atop it! The screen is split, left shows` the base, continues to the apex from the bottom right as you climb up. Don't fall to your death from the higher floors!66 downloadsupdated 22 mo ago
- SpaceyFrogAdventureby Fuchs336Have Fun exploring the Spacey Frog!65 downloadsupdated 4 y ago
- SPY: Voyageby ⼕廾工工爪工 ッ"This is the first map of an anthology-style series." enjoy!!65 downloadsupdated 15 mo ago
- Fraternal Shun Shineby 76561199548163193This one is shrouded in pink to symbolize the loss of the game on your b'day. The pink shines for it was a blessing in disguise, the first step toward awesome hacking skills. The player clears the pink (your past) by exploring the level (what you can do).65 downloadsupdated 23 mo ago
- Home Alone Houseby Semi006 your mission If you choose to accept: can you make it out of The McCallister Home This level is based on the Home Alone game for the 486 computer hope you enjoy!64 downloadsupdated 10 mo ago
- Western Townby 76561199839533296In this Western Town the enermies have scared everyone away and leave. Your mission is to get rid of these enermies so the people can have there town back64 downloadsupdated 7 mo ago
- Whiteoutby 76561199548163193Why is the sky blue?64 downloadsupdated 10 mo ago
- Gate To Limbo (Doom)by StubbsyE3M7 from the Original DOOM. A good challenge to recreate the teleporter shenanigans with a limit of 10 teleporters. Tricky; watch your step.64 downloadsupdated 10 mo ago
- Laser Surgeryby 76561199839533296Theres no computer to turn these lasers off but there's a posible way to the exit. make 1 wrong move and its lights out63 downloadsupdated 9 mo ago
- 2026 New Year Specialby 76561199043086293My new Year Holday Challenge for you SAM lovers! Get to 132,000 points and evade your enemies! Hide your spoiler commernts and publish your recordings!63 downloadsupdated 10 mo ago
- Keep Runningby 76561199839533296Don't stop running as you have no time to stop, tricky but possible.63 downloadsupdated 12 mo ago
- Cairo Madnessby ACTIONBOMBA™Cairo has been overrun by a horde of deadly robots. Now it's up to you to find the way out and ensure the survival of mankind. Can you accomplish this task in the Eye of the Pyramids?62 downloadsupdated 13 mo ago
- Twoby 76561199548163193"There are 10 types of people in this world: those who understand binary and those who don’t." —your son’s T-shirt62 downloadsupdated 18 mo ago
- Indoor Water Parkby 76561199548163193I have trust issues with waterslides after that one time I went down and lost my bikini top.62 downloadsupdated 12 mo ago
- Ice Cavernby 76561199548163193Your son advises you that in this level, falling money bags are worth 50K points each. When you catch one, you will see the usual yellow "5000," but your score will actually increase by 50K. How did your son make that work? He is a chip off the old block!62 downloadsupdated 18 mo ago
- Path choiceby 76561199839533296to reach the exit you can choose either platform glasses, speed shoes, water goggles or the jet pack the path choice is yours, Good luck.62 downloadsupdated 12 mo ago
- Lighthouse At Duskby 76561199043086293A tougher version of the previous level, SAM's same task is to destroy the lighthouse beacon. Dusk's falling, the sky has vibrant colours, it's bound to get dark at the top. Split screen view, base(left), apex(right) upward. Fall from a height is the end.62 downloadsupdated 22 mo ago
- Military Boss Battleby 76561199548163193Breaking: A gigantic, flying humanoid robot is attacking America, causing massive destruction. Authorities urge everyone to stay indoors and avoid urban areas. The military has been mobilized as experts race to identify its origin. Stay tuned for updates.62 downloadsupdated 21 mo ago
- Wonderboyby 76561199839533296Similar to Wonderboy in Monsterland level by SEGA, clear the pyramid with the new few changes and exit61 downloadsupdated 6 mo ago
- Escape The Cove Hardby RoobarPuzzle map with traps - hard difficulty. Ammo is sparse. Some unfair traps/soft locks. A lot of obstacles and a lot of hidden gold bags.60 downloadsupdated 3 y ago
- Go For Itby 76561199839533296All we can say for this is go for it and make it to exit. but wait what things needs to be done first?60 downloadsupdated 5 mo ago
- Toxic Wasteby 76561199839533296This place is highly toxic avoid touching anything toxic and dodge the enermies.59 downloadsupdated 9 mo ago
- Dreamscapeby 76561199548163193First you're reading a book, and then you brush your teeth, gargle green mouthwash, close the blinds, remove your wallet from your pocket, take off your glasses and watch, get your teddy bear, turn off the light, get in your bed, and drift off to sleep...59 downloadsupdated 10 mo ago
- Aztec Desertby 76561199839533296Explore this desert to the best of your ability but watch out when your on the desert rocks59 downloadsupdated 9 mo ago
- Mirrored & OppositeAn original level from 1992 but the difference is your starting from the the opposite way and its mirrored, meaning everything is the opposite way but with a few changes also the enemies have doubled59 downloadsupdated 2 mo ago
- #2 Ice Commander Keenby 76561199839533296This was the final level to get the last item for Commander Keens spaceship so you could head back to Earth, get Item' fix spaceship and escape Mars58 downloadsupdated 9 mo ago
- Abandoned Lair(Insane)by 76561199043086293You gear yourself up to enter the abandoned lair of DVS, exhausting your ammunition. The place is familiar but booby trapped and have to see where to exit. But first, how do you get past the thug at the entrance without injury, being unarmed?58 downloadsupdated 21 mo ago
- Abandoned Lair(Medium)by 76561199043086293The second in the series: Find your way past the cordoned off entry to the abandoned villa, expecting some changes from the previous one before your final exit.58 downloadsupdated 21 mo ago
- Undergroundby 76561199839533296Alot going on in the the underground but the the only way out is by exploring it. get your required supplies to leave58 downloadsupdated 5 mo ago
- Hells Fireby 76561199839533296Handle the heat and just do what you need to do to escape58 downloadsupdated 10 mo ago
- Abandoned Lair (Tough)by 76561199043086293You enter the familiar abandoned villa, 006, only to find that things are not much in place and you are bound to get cornered. And where do you go find the exit, even if you get 125k points? You steel yourself and hope for the best as you enter..58 downloadsupdated 21 mo ago
- Sewers of Deathby 76561199839533296Your in the depth of Sewers of Death, you must make your way up to the top to escape this or face your death in the sewers of Death58 downloadsupdated 8 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.

