IMHO.

Games like Foreign Fortress

If Foreign Fortress is your kind of game, the closest matches are Hospital Aliens 2, Last Village and Black Mesa — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Foreign Fortress: Escape from the Alien, find necessary items that allow you to escape and cure the virus, and bring hope to humanity, yourself, and your family.

2023ActionIndieAdventureCasual4.99 USDWindowsby FrisbyStudio
Foreign Fortress — Steam game cover

Players who liked Foreign Fortress also play

Steam players who put hours into Foreign Fortress also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Hospital Aliens 2

    WHY THIS

    Top pick for Foreign Fortress fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Foreign Fortress.

    You must find two items in a land of Aliens. Use stealth tactics and a weapon to complete your mission.

    2023ActionAdventureCasual0.99 USDSteam ↗
  2. Last Village

    WHY THIS

    Second-strongest match for Foreign Fortress fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Foreign Fortress.

    Arriving on a hunt in a small village, you become a witness to attack of alien forces on the ground, armed with a shotgun, you decide to repulse the alien intruders.

    2021ActionAdventure9.99 USDSteam ↗
  3. Black Mesa

    WHY THIS

    Third-strongest match for Foreign Fortress fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Foreign Fortress.

    Relive Half-Life.

    2020ActionIndieAdventure19.99 USDDeck PlayableSteam ↗
  4. Cyber Avenger

    WHY THIS

    Ranked #4 for Foreign Fortress fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Foreign Fortress.

    Cyber Avenger is a top-down action game where you take on the role of a highly skilled covert operative on a dangerous mission to stop a group of terrorists. You must navigate through five maps, facing a variety of enemies, including shotgunners, snipers, melee fighters, kamikazes, and more.

    2024ActionIndieAdventure16.99 USDSteam ↗
  5. Greyhill Incident

    WHY THIS

    Ranked #5 for Foreign Fortress fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Foreign Fortress.

    This story-driven Survival-Horror game is about a classic Alien-Invasion which takes place during the early 90s. As Ryan Baker, equipped with a baseball bat and a few bullets in his revolver, the story takes you across the atmospheric neighborhood of Greyhill which is invaded by UFOs & Grey Aliens.

    2023IndieAdventure19.99 USDDeck PlayableSteam ↗
  6. Solarix

    WHY THIS

    Ranked #6 for Foreign Fortress fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Foreign Fortress.

    Solarix is a science-fiction stealth/horror game, set in world that overpowers you with unease, insecurity, and desperation, forcing you to confront your own role in the horrors to come.

    2015ActionIndie19.99 USDSteam ↗
  7. Arken Age

    WHY THIS

    Ranked #7 for Foreign Fortress fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Foreign Fortress.

    Arken Age is a VR action-adventure game set in the Bio-Chasm—a terraformed fantasy world created by the Grand Arborist. Engage in full physics combat using Arkenite infused swords & guns—and freely explore the densely filled environments under siege by Hyperion's neural corruption.

    2025ActionAdventureRPG39.99 USDSteam ↗
  8. Syndrome

    WHY THIS

    Ranked #8 for Foreign Fortress fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Foreign Fortress.

    Syndrome, a sci-fi survival horror game that places you in a living hell inside a doomed starship. Find out what happened to your lost crew. Run. Hide. Fight. Survive.

    2016ActionAdventure19.99 USDSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Foreign Fortress at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~80% under Foreign Fortress on Steam right now. Shares Action and Indie with Foreign Fortress.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  2. The Test

    WHY THIS

    Priced ~60% under Foreign Fortress on Steam right now. Shares Indie and Adventure with Foreign Fortress.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  3. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~70% under Foreign Fortress on Steam right now. Shares Indie and Adventure with Foreign Fortress.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  4. Blood and Bacon

    WHY THIS

    Priced ~80% under Foreign Fortress on Steam right now. Shares Action and Adventure with Foreign Fortress.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  5. Placid Plastic Duck Simulator

    WHY THIS

    Priced ~60% under Foreign Fortress on Steam right now. Shares Casual with Foreign Fortress.

    The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.

    2022SimulationCasual1.99 USDDeck VerifiedSteam ↗
  6. Peggle Deluxe

    WHY THIS

    Priced ~80% under Foreign Fortress on Steam right now. Shares Casual with Foreign Fortress.

    Take your best shot with energizing arcade fun! Aim, shoot, clear the orange pegs, then sit back and cheer as 10 whimsical teachers guide you to Peggle greatness.

    2007Casual0.99 USDDeck PlayableSteam ↗
  7. STAR WARS™ Republic Commando™

    WHY THIS

    Priced ~50% under Foreign Fortress on Steam right now. Shares Action with Foreign Fortress.

    You are the leader of an elite squad of Republic Commandos, your mission is to infiltrate, dominate, and ultimately, annihilate the enemy. Your squad will follow your orders and your lead, working together as a team - instinctively, intelligently, instantly. You are their leader. They are your weapon.

    2009Action2.49 USDDeck PlayableSteam ↗
  8. shapez

    WHY THIS

    Priced ~80% under Foreign Fortress on Steam right now. Shares Indie and Casual with Foreign Fortress.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Doki Doki Literature Club!

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Foreign Fortress.

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Foreign Fortress.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  3. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Foreign Fortress.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  4. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Foreign Fortress.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  5. The Murder of Sonic the Hedgehog

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Foreign Fortress.

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  6. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Foreign Fortress.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Foreign Fortress.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  8. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Foreign Fortress.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗

Frequently asked about Foreign Fortress

How much does Foreign Fortress cost?
Foreign Fortress is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Foreign Fortress?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Foreign Fortress are Hospital Aliens 2, Last Village, Black Mesa.
Who developed Foreign Fortress?
Foreign Fortress was developed by FrisbyStudio.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Foreign Fortress.

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