IMHO.

Games like Team Fortress 2 and Portal 2

Looking for games like both Team Fortress 2 and Portal 2? Below are 24 Steam games ranked by imho.run's hybrid recommender for players who enjoy both titles. Both Team Fortress 2 and Portal 2 share Action roots, making the overlapping player base a strong signal for what to play next. Each pick is scored by combining collaborative filtering across millions of Steam libraries — players who own Team Fortress 2 and Portal 2 also tend to own these — with content overlap on genres, categories, and storefront tags, plus review-mined vibe embeddings that catch tonal similarity even when genre labels differ. No Steam login required.

Team Fortress 2 — Steam game coverPortal 2 — Steam game cover
Shared genres:Action

Best matches for fans of both games

Ranked by collaborative filtering, genre overlap, and review-mined vibes — the same signals that power imho.run.

  1. 1
    Portal — Steam game cover

    Portal

    Top pick for fans of both Team Fortress 2 and Portal 2. Shares Action with both games.

    Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.

    ActionDeck VerifiedSteam ↗
  2. 2
    Deep Rock Galactic — Steam game cover

    Deep Rock Galactic

    Second pick for fans of both Team Fortress 2 and Portal 2. Shares Action with both games.

    Deep Rock Galactic is a 1-4 player co-op FPS featuring dwarven space miners, procedurally-generated destructible environments, and endless hordes of alien monsters. Explore cave systems, mine for minerals, and work together to survive!

    ActionDeck PlayableSteam ↗
  3. 3
    Half-Life 2 — Steam game cover

    Half-Life 2

    Third pick for fans of both Team Fortress 2 and Portal 2. Shares Action with both games.

    Reawakened from stasis in the occupied metropolis of City 17, Gordon Freeman is joined by Alyx Vance as he leads a desperate human resistance. Experience the landmark first-person shooter packed with immersive world-building, boundary-pushing physics, and exhilarating combat.

    ActionDeck VerifiedSteam ↗
  4. 4
    Counter-Strike: Source — Steam game cover

    Counter-Strike: Source

    Ranked #4 for fans of both Team Fortress 2 and Portal 2. Shares Action with both games.

    Counter-Strike: Source blends Counter-Strike's award-winning teamplay action with the advanced technology of Source™ technology.

    ActionDeck PlayableSteam ↗
  5. 5
    It Takes Two — Steam game cover

    It Takes Two

    Ranked #5 for fans of both Team Fortress 2 and Portal 2. Shares Action and Adventure with both games.

    Embark on the craziest journey of your life in It Takes Two. Invite a friend to join for free with Friend’s Pass and work together across a huge variety of gleefully disruptive gameplay challenges. Winner of GAME OF THE YEAR at the Game Awards 2021.

    ActionAdventureDeck VerifiedSteam ↗
  6. 6
    Battleborn — Steam game cover

    Battleborn

    Ranked #6 for fans of both Team Fortress 2 and Portal 2. Shares Action with both games.

    FREE PVP TRIAL AVAILABLE NOW! A tremendous band of badass heroes fight to protect the universe’s very last star from a mysterious evil in this Hero Shooter by the creators of Borderlands.

    ActionSteam ↗
  7. 7
    Left 4 Dead 2 — Steam game cover

    Left 4 Dead 2

    Ranked #7 for fans of both Team Fortress 2 and Portal 2. Shares Action with both games.

    Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.

    ActionDeck VerifiedSteam ↗
  8. 8
    Team Fortress Classic — Steam game cover

    Team Fortress Classic

    Ranked #8 for fans of both Team Fortress 2 and Portal 2. Shares Action with both games.

    One of the most popular online action games of all time, Team Fortress Classic features over nine character classes -- from Medic to Spy to Demolition Man -- enlisted in a unique style of online team warfare. Each character class possesses unique weapons, items, and abilities, as teams compete online in a variety of game play modes.

    ActionDeck PlayableSteam ↗
  9. 9
    Borderlands 2 — Steam game cover

    Borderlands 2

    Ranked #9 for fans of both Team Fortress 2 and Portal 2. Shares Action and RPG with both games.

    The Ultimate Vault Hunter’s Upgrade lets you get the most out of the Borderlands 2 experience.

    ActionRPGDeck PlayableSteam ↗
  10. 10
    Overwatch® — Steam game cover

    Overwatch®

    Ranked #10 for fans of both Team Fortress 2 and Portal 2. Shares Action and Free To Play with both games.

    Overwatch®, A FUTURE WORTH FIGHTING FOR! Overwatch® is an always-on and ever-evolving free-to-play, team-based action game set in an optimistic future, where every match is the ultimate 5v5 or 6v6 battlefield brawl.

    ActionFree To PlayFreeDeck PlayableSteam ↗
  11. 11
    Counter-Strike — Steam game cover

    Counter-Strike

    Ranked #11 for fans of both Team Fortress 2 and Portal 2. Shares Action with both games.

    Play the world's number 1 online action game. Engage in an incredibly realistic brand of terrorist warfare in this wildly popular team-based game. Ally with teammates to complete strategic missions. Take out enemy sites. Rescue hostages. Your role affects your team's success. Your team's success affects your role.

    ActionDeck PlayableSteam ↗
  12. 12
    Half-Life — Steam game cover

    Half-Life

    Ranked #12 for fans of both Team Fortress 2 and Portal 2. Shares Action with both games.

    Named Game of the Year by over 50 publications, Valve's debut title blends action and adventure with award-winning technology to create a frighteningly realistic world where players must think to survive. Also includes an exciting multiplayer mode that allows you to play against friends and enemies around the world.

    ActionDeck VerifiedSteam ↗
  13. 13
    Day of Defeat: Source — Steam game cover

    Day of Defeat: Source

    Ranked #13 for fans of both Team Fortress 2 and Portal 2. Shares Action with both games.

    Valve's WWII Multiplayer Classic - Now available for Mac.

    ActionDeck PlayableSteam ↗
  14. 14
    Serious Sam II — Steam game cover

    Serious Sam II

    Ranked #14 for fans of both Team Fortress 2 and Portal 2. Shares Action and Indie with both games.

    Serious Sam II is a shot of adrenaline to the hearts of first-person shooter fans across the world. This is serious!

    ActionIndieDeck VerifiedSteam ↗
  15. 15
    Rocket League® — Steam game cover

    Rocket League®

    Ranked #15 for fans of both Team Fortress 2 and Portal 2. Shares Action and Sports with both games.

    Rocket League is a high-powered hybrid of arcade-style soccer and vehicular mayhem with easy-to-understand controls and fluid, physics-driven competition. Rocket League includes casual and competitive Online Matches, a fully-featured offline Season Mode, special “Mutators” that let you change the rules entirely, hockey and...

    ActionSportsIndieDeck VerifiedSteam ↗
  16. 16
    Paladins® — Steam game cover

    Paladins®

    Ranked #16 for fans of both Team Fortress 2 and Portal 2. Shares Action and Strategy with both games.

    Paladins is the ultimate fantasy team-based shooter experience, with over 50 customizable Champions fighting in 5v5 action across a diverse Realm of modes and maps!

    ActionStrategyAdventureFreeSteam ↗
  17. 17
    Titanfall® 2 — Steam game cover

    Titanfall® 2

    Ranked #17 for fans of both Team Fortress 2 and Portal 2. Shares Action with both games.

    Respawn Entertainment gives you the most advanced titan technology in its new, single player campaign & multiplayer experience. Combine & conquer with new titans & pilots, deadlier weapons, & customization and progression systems that help you and your titan flow as one unstoppable killing force.

    ActionDeck PlayableSteam ↗
  18. 18
    Titanfall­™ — Steam game cover

    Titanfall­™

    Ranked #18 for fans of both Team Fortress 2 and Portal 2. Shares Action with both games.

    Titanfall delivers fast-paced, hyperkinetic vertical warfare that gives shooter fans the freedom to fight their way as both elite assault Pilots and fast, heavily armored Titans.

    ActionDeck PlayableSteam ↗
  19. 19
    Evolve Stage 2 — Steam game cover

    Evolve Stage 2

    Ranked #19 for fans of both Team Fortress 2 and Portal 2. Shares Action and Free To Play with both games.

    Play Evolve for free with Evolve Stage 2! Evolve Stage 2 is a next-generation free multiplayer shooter featuring addictive 4v1 gameplay. One player-controlled monster must evade and outsmart a team of four uniquely skilled hunters.

    ActionFree To PlaySteam ↗
  20. 20
    Unreal Tournament: Game of the Year Edition — Steam game cover

    Unreal Tournament: Game of the Year Edition

    Ranked #20 for fans of both Team Fortress 2 and Portal 2. Shares Action with both games.

    Unreal Tournament is the original King of the Hill in the frag-or-be-fragged multiplayer gaming world. As the undisputed 1999 Game of the Year, Unreal Tournament grabbed the first person shooter genre by the soiled seat of its pants and knocked it around the room with its never-before-seen graphics, brutal edge-of-your-seat gameplay and...

    ActionDeck PlayableSteam ↗
  21. 21
    PAYDAY 2 — Steam game cover

    PAYDAY 2

    Ranked #21 for fans of both Team Fortress 2 and Portal 2. Shares Action and RPG with both games.

    PAYDAY 2 is an action-packed, four-player co-op shooter that once again lets gamers don the masks of the original PAYDAY crew - Dallas, Hoxton, Wolf and Chains - as they descend on Washington DC for an epic crime spree.

    ActionRPGDeck VerifiedSteam ↗
  22. 22
    Dirty Bomb® — Steam game cover

    Dirty Bomb®

    Ranked #22 for fans of both Team Fortress 2 and Portal 2. Shares Action and Free To Play with both games.

    Work together or die alone! Fight to restore peace to London or tear it down for profit in the most challenging team based shooter around.

    ActionFree To PlayFreeSteam ↗
  23. 23
    Natural Selection 2 — Steam game cover

    Natural Selection 2

    Ranked #23 for fans of both Team Fortress 2 and Portal 2. Shares Action and Strategy with both games.

    A fast paced multiplayer shooter that pits aliens against humans in a strategic and action-packed struggle for survival!

    ActionStrategyIndieDeck PlayableSteam ↗
  24. 24
    Day of Defeat — Steam game cover

    Day of Defeat

    Ranked #24 for fans of both Team Fortress 2 and Portal 2. Shares Action with both games.

    Enlist in an intense brand of Axis vs. Allied teamplay set in the WWII European Theatre of Operations. Players assume the role of light/assault/heavy infantry, sniper or machine-gunner class, each with a unique arsenal of historical weaponry at their disposal. Missions are based on key historical operations.

    ActionDeck PlayableSteam ↗

Explore each game individually