IMHO.

Games like Half-Life Deathmatch: Source

If Half-Life Deathmatch: Source is your kind of game, the closest matches are Half-Life 2: Deathmatch, Half-Life: Source and Deathmatch Classic — picked from the ranked list below. Reviewers single out its competitive, intense and nostalgic. 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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Half-Life Deathmatch: Source is a 2006 arena shooter developed by Valve that recreates the original Half-Life multiplayer experience using the Source engine. Players engage in fast-paced competitive fragging across vertically-designed maps where weapon placement heavily influences combat dynamics. Reviewers highlight the no-frills approach, noting that the absence of progression systems keeps matches focused purely on skill. Players describe it as an intense and nostalgic trip, with long-time fans appreciating how it faithfully recreates the classic multiplayer while the lightweight nature makes it easy to jump in and out. The simple yet deep weapon interactions provide lasting appeal. Available on Steam for $9.99, it runs in Playable condition on Steam Deck and holds a 75% positive rating from 1976 Steam reviews.

About Half-Life Deathmatch: Source: Half-Life Deathmatch: Source is a recreation of the first multiplayer game set in the Half-Life universe. Features all the classic weapons and most-played maps, now running on the Source engine.

2006Action9.99 USDDeck PlayableWindows · Linuxby Valve
Half-Life Deathmatch: Source — Steam game cover
Players highlight
Faithfully recreates classic half life multiplayerFast paced no frills combatLightweight and easy to jump in and outCompetitiveIntenseNostalgic

Players who liked Half-Life Deathmatch: Source also play

Steam players who put hours into Half-Life Deathmatch: Source 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. Half-Life 2: Deathmatch

    WHY THIS

    Shares fast paced combat and a competitive mood with Half-Life Deathmatch: Source.

    Top pick for Half-Life Deathmatch: Source fans by collaborative filtering across millions of Steam libraries. Shares Action with Half-Life Deathmatch: Source.

    Fast multiplayer action set in the Half-Life 2 universe! HL2's physics adds a new dimension to deathmatch play. Play straight deathmatch or try Combine vs. Resistance teamplay. Toss a toilet at your friend today!

    2004ActionDeck PlayableSteam ↗
  2. Half-Life: Source

    WHY THIS

    Shares a retro mood with Half-Life Deathmatch: Source.

    Second-strongest match for Half-Life Deathmatch: Source fans by collaborative filtering across millions of Steam libraries. Shares Action with Half-Life Deathmatch: Source.

    Winner of over 50 Game of the Year awards, Half-Life set new standards for action games when it was released in 1998. Half-Life: Source is a digitally remastered version of the critically acclaimed and best selling PC game, enhanced via Source technology to include physics simulation, enhanced effects, and more.

    2004Action9.99 USDDeck PlayableSteam ↗
  3. Deathmatch Classic

    WHY THIS

    Third-strongest match for Half-Life Deathmatch: Source fans by collaborative filtering across millions of Steam libraries. Shares Action with Half-Life Deathmatch: Source.

    Enjoy fast-paced multiplayer gaming with Deathmatch Classic (a.k.a. DMC). Valve's tribute to the work of id software, DMC invites players to grab their rocket launchers and put their reflexes to the test in a collection of futuristic settings.

    2001Action4.99 USDDeck PlayableSteam ↗
  4. CARNAGE OFFERING

    WHY THIS

    Shares an intense mood with Half-Life Deathmatch: Source.

    Ranked #4 for Half-Life Deathmatch: Source fans by collaborative filtering across millions of Steam libraries. Shares Action with Half-Life Deathmatch: Source.

    Ultra fast-paced sci-fi FPS where you battle waves of robots and genetically engineered creatures. Upgrade your arsenal, unleash explosive physics, and survive relentless combat.

    2022ActionAdventure9.99 USDSteam ↗
  5. Black Mesa

    WHY THIS

    Ranked #5 for Half-Life Deathmatch: Source fans by collaborative filtering across millions of Steam libraries. Shares Action with Half-Life Deathmatch: Source.

    Relive Half-Life.

    2020ActionIndieAdventure19.99 USDDeck PlayableSteam ↗
  6. Quake 4

    WHY THIS

    Ranked #6 for Half-Life Deathmatch: Source fans by collaborative filtering across millions of Steam libraries. Shares Action with Half-Life Deathmatch: Source.

    As part of the elite Rhino Squad, you must spearhead Earth’s military invasion of a hostile alien homeworld. But, in this desperate war for humanity’s survival against an unrelenting enemy, you may discover that the only way to defeat them...is to become one of them.

    2011Action14.99 USDDeck PlayableSteam ↗
  7. Painkiller Hell & Damnation

    WHY THIS

    Shares arena shooter and an intense mood with Half-Life Deathmatch: Source.

    Ranked #7 for Half-Life Deathmatch: Source fans by collaborative filtering across millions of Steam libraries. Shares Action with Half-Life Deathmatch: Source.

    Evil has returned! Demonic powers are manifesting themselves as a myriad of dark creatures, fighting over the fates of imprisoned souls caught in Purgatory.

    2012Action19.99 USDDeck PlayableSteam ↗
  8. Unreal Tournament 2004: Editor's Choice Edition

    WHY THIS

    Shares arena shooter and a competitive mood with Half-Life Deathmatch: Source.

    Ranked #8 for Half-Life Deathmatch: Source fans by collaborative filtering across millions of Steam libraries. Shares Action with Half-Life Deathmatch: Source.

    Unreal Tournament 2004 is a multiplayer first person shooter that combines the kill-or-be-killed experience of gladiatorial combat with cutting-edge technology. Ten game modes - both team-based and "every man for himself" -- provide even the most hardcore gamer with palm-sweating challenges through unbelievably detailed indoor...

    2008ActionDeck PlayableSteam ↗

Reviewers mention these as similar to Half-Life Deathmatch: Source

Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.

  1. Half-Life 2: Deathmatch

    WHY THIS

    Shares fast paced combat and a competitive mood with Half-Life Deathmatch: Source.

    Reviewers of Half-Life Deathmatch: Source cross-mention this title as a similar play. Shares Action with Half-Life Deathmatch: Source.

    Fast multiplayer action set in the Half-Life 2 universe! HL2's physics adds a new dimension to deathmatch play. Play straight deathmatch or try Combine vs. Resistance teamplay. Toss a toilet at your friend today!

    2004ActionDeck PlayableSteam ↗
  2. Team Fortress 2

    WHY THIS

    Shares a competitive mood with Half-Life Deathmatch: Source.

    Reviewers of Half-Life Deathmatch: Source cross-mention this title as a similar play. Shares Action with Half-Life Deathmatch: Source.

    Nine distinct classes provide a broad range of tactical abilities and personalities. Constantly updated with new game modes, maps, equipment and, most importantly, hats!

    2007ActionFree To PlayFreeDeck PlayableSteam ↗
  3. Black Mesa

    WHY THIS

    Reviewers of Half-Life Deathmatch: Source cross-mention this title as a similar play. Shares Action with Half-Life Deathmatch: Source.

    Relive Half-Life.

    2020ActionIndieAdventure19.99 USDDeck PlayableSteam ↗
  4. Prey

    WHY THIS

    Reviewers of Half-Life Deathmatch: Source cross-mention this title as a similar play. Shares Action with Half-Life Deathmatch: Source.

    In Prey, you awaken aboard Talos I, a space station orbiting the moon in the year 2032. You are the key subject of an experiment meant to alter humanity forever – but things have gone terribly wrong. The space station has been overrun by hostile aliens and you are now being hunted.

    2017ActionAdventure29.99 USDDeck VerifiedSteam ↗
  5. BioShock™

    WHY THIS

    Reviewers of Half-Life Deathmatch: Source cross-mention this title as a similar play. Shares Action with Half-Life Deathmatch: Source.

    BioShock is a shooter unlike any you've ever played, loaded with weapons and tactics never seen. You'll have a complete arsenal at your disposal from simple revolvers to grenade launchers and chemical throwers, but you'll also be forced to genetically modify your DNA to create an even more deadly weapon: you.

    2007ActionRPG19.99 USDDeck PlayableSteam ↗
  6. DOOM 3

    WHY THIS

    Reviewers of Half-Life Deathmatch: Source cross-mention this title as a similar play. Shares Action with Half-Life Deathmatch: Source.

    A demonic invasion has overwhelmed the Union Aerospace Corporation's Mars research facility. As one of only a few survivors, you must fight your way to hell and back against a horde of demons in this award-winning horror/action FPS and reimagining of the original DOOM.

    2012Action9.99 USDSteam ↗
  7. Dishonored

    WHY THIS

    Reviewers of Half-Life Deathmatch: Source cross-mention this title as a similar play. Shares Action with Half-Life Deathmatch: Source.

    Dishonored is an immersive first-person action game that casts you as a supernatural assassin driven by revenge. With Dishonored’s flexible combat system, creatively eliminate your targets as you combine the supernatural abilities, weapons and unusual gadgets at your disposal.

    2012ActionAdventure9.99 USDDeck VerifiedSteam ↗
  8. F.E.A.R.

    WHY THIS

    Reviewers of Half-Life Deathmatch: Source cross-mention this title as a similar play. Shares Action with Half-Life Deathmatch: Source.

    Experience the original F.E.A.R. along with F.E.A.R. Extraction Point and F.E.A.R. Perseus Mandate.

    2010Action9.99 USDDeck PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Half-Life Deathmatch: Source at current Steam store prices.

  1. Vampire Survivors

    WHY THIS

    Priced ~50% under Half-Life Deathmatch: Source on Steam right now. Shares Action with Half-Life Deathmatch: Source.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  2. Titanfall® 2

    WHY THIS

    Priced ~55% under Half-Life Deathmatch: Source on Steam right now. Shares Action with Half-Life Deathmatch: Source.

    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.

    2020Action4.49 USDDeck PlayableSteam ↗
  3. POSTAL 2

    WHY THIS

    Priced ~90% under Half-Life Deathmatch: Source on Steam right now. Shares Action with Half-Life Deathmatch: Source.

    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 ↗
  4. Buckshot Roulette

    WHY THIS

    Priced ~70% under Half-Life Deathmatch: Source on Steam right now. Shares Action with Half-Life Deathmatch: Source.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  5. Brotato

    WHY THIS

    Priced ~50% under Half-Life Deathmatch: Source on Steam right now. Shares Action with Half-Life Deathmatch: Source.

    Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.

    2023ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  6. Your Only Move Is HUSTLE

    WHY THIS

    Priced ~50% under Half-Life Deathmatch: Source on Steam right now. Shares Action with Half-Life Deathmatch: Source.

    Master your technique, execute flashy combos, and outsmart opponents across the world, frame-by-frame. Slow down the clock to fine-tune your fighting style in this innovative, turn-based combat simulator. Pulverize your friends and choreograph spectacular fight scenes. No training mode required.

    2023ActionStrategyIndie4.99 USDDeck PlayableSteam ↗
  7. Blood and Bacon

    WHY THIS

    Priced ~90% under Half-Life Deathmatch: Source on Steam right now. Shares Action with Half-Life Deathmatch: Source.

    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 ↗
  8. Half-Life: Opposing Force

    WHY THIS

    Priced ~50% under Half-Life Deathmatch: Source on Steam right now. Shares Action with Half-Life Deathmatch: Source.

    Return to the Black Mesa Research Facility as one of the military specialists assigned to eliminate Gordon Freeman. Experience an entirely new episode of single player action. Meet fierce alien opponents, and experiment with new weaponry. Named 'Game of the Year' by the Academy of Interactive Arts and Sciences.

    1999Action4.99 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.

    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 with Half-Life Deathmatch: Source.

    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 with Half-Life Deathmatch: Source.

    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.

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  5. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Half-Life Deathmatch: Source.

    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 ↗
  6. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Half-Life Deathmatch: Source.

    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 ↗
  7. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

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

    2022IndieFreeDeck PlayableSteam ↗
  8. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Half-Life Deathmatch: Source.

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗

More from Valve

Other recommendable Steam games by Valve, ranked by review count so the studio's hits land first.

  1. Counter-Strike 2

    WHY THIS

    Another title from Valve, the studio behind Half-Life Deathmatch: Source. Shares Action with Half-Life Deathmatch: Source.

    For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2.

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  2. Left 4 Dead 2

    WHY THIS

    Shares an intense mood with Half-Life Deathmatch: Source.

    Another title from Valve, the studio behind Half-Life Deathmatch: Source. Shares Action with Half-Life Deathmatch: Source.

    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.

    2009Action9.99 USDDeck VerifiedSteam ↗
  3. Portal 2

    WHY THIS

    Another title from Valve, the studio behind Half-Life Deathmatch: Source. Shares Action with Half-Life Deathmatch: Source.

    The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!

    2011ActionAdventure9.99 USDDeck VerifiedSteam ↗
  4. Half-Life 2

    WHY THIS

    Another title from Valve, the studio behind Half-Life Deathmatch: Source. Shares Action with Half-Life Deathmatch: Source.

    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.

    2004Action9.99 USDDeck VerifiedSteam ↗
  5. Portal

    WHY THIS

    Another title from Valve, the studio behind Half-Life Deathmatch: Source. Shares Action with Half-Life Deathmatch: Source.

    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.

    2007Action9.99 USDDeck VerifiedSteam ↗
  6. Counter-Strike

    WHY THIS

    Shares a competitive mood with Half-Life Deathmatch: Source.

    Another title from Valve, the studio behind Half-Life Deathmatch: Source. Shares Action with Half-Life Deathmatch: Source.

    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.

    2000Action9.99 USDDeck PlayableSteam ↗
  7. Counter-Strike: Source

    WHY THIS

    Shares a competitive mood with Half-Life Deathmatch: Source.

    Another title from Valve, the studio behind Half-Life Deathmatch: Source. Shares Action with Half-Life Deathmatch: Source.

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

    2004Action9.99 USDDeck PlayableSteam ↗
  8. Half-Life

    WHY THIS

    Another title from Valve, the studio behind Half-Life Deathmatch: Source. Shares Action with Half-Life Deathmatch: Source.

    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.

    1998Action9.99 USDDeck VerifiedSteam ↗

Frequently asked about Half-Life Deathmatch: Source

Does Half-Life Deathmatch: Source run on Steam Deck?
Half-Life Deathmatch: Source is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
How much does Half-Life Deathmatch: Source cost?
Half-Life Deathmatch: Source is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
Does Half-Life Deathmatch: Source have multiplayer or co-op?
Yes — Half-Life Deathmatch: Source supports multi-player play according to its Steam store listing (Multi-player).
What games are most similar to Half-Life Deathmatch: Source?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Half-Life Deathmatch: Source are Half-Life 2: Deathmatch, Half-Life: Source, Deathmatch Classic.
Who developed Half-Life Deathmatch: Source?
Half-Life Deathmatch: Source was developed by Valve.

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 Half-Life Deathmatch: Source.

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