IMHO.

Games like Dungeon Siege III

If Dungeon Siege III is your kind of game, the closest matches are Dungeon Siege, Dungeon Siege II and The Incredible Adventures of Van Helsing — picked from the ranked list below. Reviewers single out its beautiful fantasy world, tactical positioning matters and writing quality is exceptional. 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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Dungeon Siege III is an action RPG developed by Obsidian Entertainment and published by Square Enix, released in 2011 at a price of 14.99 USD. The game features character customization and meaningful decisions that shape the narrative, alongside tactical combat requiring strategic positioning during encounters. Players describe the experience as challenging and immersive, with reviewers highlighting the beautiful fantasy world as a particular draw. The game offers online cooperative multiplayer alongside its single-player campaign and supports local co-op functionality. With a Metacritic score of 72 and a medium-length campaign designed for seated play sessions, the title emphasizes tactical positioning in combat encounters. The Steam version holds a 53% positive rating from 1,235 reviews and is not supported on Steam Deck.

About Dungeon Siege III: Fight hordes of dangerous creatures in a mystical fantasy world.

2011ActionRPG14.99 USDMetacritic 72Windowsby Obsidian Entertainment
Dungeon Siege III — Steam game cover
Players highlight
Beautiful fantasy worldTactical positioning mattersWriting quality is exceptionalChallengingImmersiveCharacter customization

Players who liked Dungeon Siege III also play

Steam players who put hours into Dungeon Siege III 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. Dungeon Siege

    WHY THIS

    Shares an immersive mood with Dungeon Siege III.

    Top pick for Dungeon Siege III fans by collaborative filtering across millions of Steam libraries. Shares RPG with Dungeon Siege III.

    Dungeon Siege® combines the immersive elements of a role-playing game with over-the-top intensity and non-stop action. Dungeon Siege plunges you into a continuous 3D fantasy world where you face off against an army of evil that has been unleashed.

    2011RPG6.99 USDSteam ↗
  2. Dungeon Siege II

    WHY THIS

    Shares an immersive mood with Dungeon Siege III.

    Second-strongest match for Dungeon Siege III fans by collaborative filtering across millions of Steam libraries. Shares RPG with Dungeon Siege III.

    It’s been a generation since you vanquished the evil that plagued the Land of Ehb, and now…a new menace has awakened. In Dungeon Siege II, the sequel to the best-selling RPG from Gas Powered Games, you will be called on to again wield sword and spell to save the world from a growing abomination many years in the making.

    2005RPG6.99 USDSteam ↗
  3. The Incredible Adventures of Van Helsing

    WHY THIS

    Shares an immersive mood with Dungeon Siege III.

    Third-strongest match for Dungeon Siege III fans by collaborative filtering across millions of Steam libraries. Shares Action and RPG with Dungeon Siege III.

    Put on your wide-brimmed hat, grab your weapons and embark on an incredible adventure in the gothic-noir world of Borgovia, where mad science threatens the fragile peace between monster and mortal.

    2013ActionIndieAdventure14.99 USDSteam ↗
  4. Grim Dawn

    WHY THIS

    Shares an immersive mood with Dungeon Siege III.

    Ranked #4 for Dungeon Siege III fans by collaborative filtering across millions of Steam libraries. Shares Action and RPG with Dungeon Siege III.

    Enter an apocalyptic fantasy world where humanity is on the brink of extinction, iron is valued above gold and trust is hard earned. This ARPG features complex character development, hundreds of unique items, crafting and quests with choice & consequence.

    2016ActionIndieAdventure24.99 USDDeck PlayableSteam ↗
  5. Torchlight II

    WHY THIS

    Shares an immersive mood with Dungeon Siege III.

    Ranked #5 for Dungeon Siege III fans by collaborative filtering across millions of Steam libraries. Shares Action and RPG with Dungeon Siege III.

    The adventure continues in Torchlight II! An Action RPG filled with epic battles, bountiful treasure, and a fully randomized world. Bring your friends along for the journey with online and LAN multiplayer.

    2012ActionIndieAdventure3.99 USDDeck PlayableSteam ↗
  6. Victor Vran ARPG

    WHY THIS

    Shares character customization and a challenging mood with Dungeon Siege III.

    Ranked #6 for Dungeon Siege III fans by collaborative filtering across millions of Steam libraries. Shares Action and RPG with Dungeon Siege III.

    Victor Vran is the isometric action-RPG where your skill is just as essential as your character build and gear. Experience intense combat action: dodge, jump and unleash powerful skills to finish off your enemies!

    2015ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗
  7. Last Epoch

    WHY THIS

    Shares a challenging mood with Dungeon Siege III.

    Ranked #7 for Dungeon Siege III fans by collaborative filtering across millions of Steam libraries. Shares Action and RPG with Dungeon Siege III.

    Uncover the Past, Reforge the Future. Ascend into one of 15 mastery classes and explore dangerous dungeons, hunt epic loot, craft legendary weapons, and wield the power of over a hundred transformative skill trees. Last Epoch is being developed by a team of passionate Action RPG enthusiasts.

    2024ActionIndieAdventure34.99 USDDeck VerifiedSteam ↗
  8. Krater

    WHY THIS

    Shares a challenging mood with Dungeon Siege III.

    Ranked #8 for Dungeon Siege III fans by collaborative filtering across millions of Steam libraries. Shares Action with Dungeon Siege III.

    The game brings you far into the future of a post-apocalyptic Sweden.

    2012ActionStrategyIndie14.99 USDSteam ↗

Reviewers mention these as similar to Dungeon Siege III

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. Fallout: New Vegas

    WHY THIS

    Shares an immersive mood with Dungeon Siege III.

    Reviewers of Dungeon Siege III cross-mention this title as a similar play. Shares Action and RPG with Dungeon Siege III.

    Welcome to Vegas. New Vegas. Enjoy your stay!

    2010ActionRPG9.99 USDDeck PlayableSteam ↗
  2. Path of Exile

    WHY THIS

    Shares an immersive mood with Dungeon Siege III.

    Reviewers of Dungeon Siege III cross-mention this title as a similar play. Shares Action with Dungeon Siege III.

    You are an Exile, struggling to survive on the dark continent of Wraeclast, as you fight to earn power that will allow you to exact your revenge against those who wronged you. Path of Exile is an online Action RPG set in a dark fantasy world. The game is completely free and will never be pay-to-win.

    2013ActionIndieAdventureFreeDeck PlayableSteam ↗
  3. Sacred 3

    WHY THIS

    Shares a challenging mood with Dungeon Siege III.

    Reviewers of Dungeon Siege III cross-mention this title as a similar play. Shares Action and RPG with Dungeon Siege III.

    Sacred 3 is an arcade Hack ‘n’ Slash game for up to 4 players. Choose a hero and fight cooperatively against the rise of evil. Victory is Ours. Glory is Mine.

    2014ActionRPG2.99 USDDeck VerifiedSteam ↗
  4. NEO Scavenger

    WHY THIS

    Reviewers of Dungeon Siege III cross-mention this title as a similar play. Shares RPG with Dungeon Siege III.

    NEO Scavenger is a game where you must survive in the wasteland long enough to figure out who you are. Each turn, you must decide where to go, how to scavenge for supplies, and how to deal with anything and anyone you encounter.

    2014StrategyIndieRPG14.99 USDDeck PlayableSteam ↗
  5. Baldur's Gate: Dark Alliance

    WHY THIS

    Shares an immersive mood with Dungeon Siege III.

    Reviewers of Dungeon Siege III cross-mention this title as a similar play. Shares Action and RPG with Dungeon Siege III.

    A new legacy begins...

    2021ActionRPG39.99 USDDeck VerifiedSteam ↗
  6. Dungeons & Dragons Neverwinter Nights 2: Enhanced Edition

    WHY THIS

    Shares character customization and an immersive mood with Dungeon Siege III.

    Reviewers of Dungeon Siege III cross-mention this title as a similar play. Shares Action and RPG with Dungeon Siege III.

    The Fate of The Forgotten Realms is in Your Hands. Return to the city of Neverwinter in Dungeons & Dragons Neverwinter Nights 2: Enhanced Edition.

    2025ActionAdventureRPG29.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Dungeon Siege III at current Steam store prices.

  1. Vampire Survivors

    WHY THIS

    Priced ~67% under Dungeon Siege III on Steam right now. Shares Action and RPG with Dungeon Siege III.

    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. R.E.P.O.

    WHY THIS

    Priced ~53% under Dungeon Siege III on Steam right now. Shares Action with Dungeon Siege III.

    An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.

    2025ActionEarly Access6.99 USDDeck PlayableSteam ↗
  3. PEAK

    WHY THIS

    Priced ~47% under Dungeon Siege III on Steam right now. Shares Action with Dungeon Siege III.

    PEAK is a co-op climbing game where the slightest mistake can spell your doom. Either solo or as a group of lost nature scouts, your only hope of rescue from a mysterious island is to scale the mountain at its center. Do you have what it takes to reach the PEAK?

    2025ActionIndieAdventure7.99 USDDeck VerifiedSteam ↗
  4. Titanfall® 2

    WHY THIS

    Priced ~70% under Dungeon Siege III on Steam right now. Shares Action with Dungeon Siege III.

    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 ↗
  5. Noita

    WHY THIS

    Priced ~47% under Dungeon Siege III on Steam right now. Shares Action with Dungeon Siege III.

    Noita is a magical action roguelite set in a world where every pixel is physically simulated. Fight, explore, melt, burn, freeze and evaporate your way through the procedurally generated world using spells you've created yourself.

    2020ActionIndieAdventure7.99 USDDeck VerifiedSteam ↗
  6. POSTAL 2

    WHY THIS

    Priced ~93% under Dungeon Siege III on Steam right now. Shares Action with Dungeon Siege III.

    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 ↗
  7. Buckshot Roulette

    WHY THIS

    Priced ~80% under Dungeon Siege III on Steam right now. Shares Action with Dungeon Siege III.

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

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  8. Brotato

    WHY THIS

    Priced ~67% under Dungeon Siege III on Steam right now. Shares Action and RPG with Dungeon Siege III.

    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 ↗

Free alternatives

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

  1. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Dungeon Siege III.

    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 ↗
  2. Grimm's Hollow

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares RPG with Dungeon Siege III.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗
  3. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Dungeon Siege III.

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗
  4. Star Fetchers

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Dungeon Siege III.

    The introduction to a wild ride with gangsters and deep state conspiracy theories

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗
  5. Eternal Senia

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and RPG with Dungeon Siege III.

    Thoughts and expectations ARPG

    2015ActionIndieRPGFreeDeck PlayableSteam ↗
  6. Cinderella Phenomenon - Otome/Visual Novel

    WHY THIS

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

    The Fairytale Curse was only the beginning...

    2017IndieSimulationFree To PlayFreeSteam ↗
  7. Princess Remedy in a World of Hurt

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Dungeon Siege III.

    Remedy, a recent graduate from the Saturnian healing school, must descend to Hurtland and use her powers to heal everyone from stray ducks to dark lords, and finally cure the ailing Prince Hingst. It's a short, whimsical adventure with plenty of heart(s).

    2016ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. Epic Battle Fantasy 3

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares RPG with Dungeon Siege III.

    Epic Battle Fantasy 3 is a silly turn-based JRPG, full of useless NPCs, rabid cats, childish humor, unreasonably large weapons, anime boobs, and other nonsense. And it's totally free!

    2016IndieAdventureRPGFreeDeck PlayableSteam ↗

More from Obsidian Entertainment

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

  1. Fallout: New Vegas

    WHY THIS

    Shares an immersive mood with Dungeon Siege III.

    Another title from Obsidian Entertainment, the studio behind Dungeon Siege III. Shares Action and RPG with Dungeon Siege III.

    Welcome to Vegas. New Vegas. Enjoy your stay!

    2010ActionRPG9.99 USDDeck PlayableSteam ↗
  2. Grounded

    WHY THIS

    Shares an immersive mood with Dungeon Siege III.

    Another title from Obsidian Entertainment, the studio behind Dungeon Siege III. Shares Action with Dungeon Siege III.

    The world is a vast, beautiful and dangerous place – especially when you have been shrunk to the size of an ant. Can you thrive alongside the hordes of giant insects, fighting to survive the perils of the backyard?

    2022ActionAdventure39.99 USDDeck VerifiedSteam ↗
  3. South Park™: The Stick of Truth™

    WHY THIS

    Shares character customization with Dungeon Siege III.

    Another title from Obsidian Entertainment, the studio behind Dungeon Siege III. Shares Action and RPG with Dungeon Siege III.

    From the perilous battlefields of the fourth-grade playground, a young hero will rise, destined to be South Park’s savior. From the creators of South Park, Trey Parker and Matt Stone, comes an epic quest to become… cool. Introducing South Park™: The Stick of Truth™.For a thousand years, the battle has been waged.

    2014ActionAdventureRPG29.99 USDDeck VerifiedSteam ↗
  4. The Outer Worlds

    WHY THIS

    Shares an immersive mood with Dungeon Siege III.

    Another title from Obsidian Entertainment, the studio behind Dungeon Siege III. Shares RPG with Dungeon Siege III.

    The Outer Worlds is an award-winning single-player RPG from Obsidian Entertainment and Private Division. As you explore a space colony, the character you decide to become will determine how this player-driven story unfolds. In the colony's corporate equation, you are the unplanned variable.

    2020RPG29.99 USDDeck PlayableSteam ↗
  5. STAR WARS™ Knights of the Old Republic™ II - The Sith Lords™

    WHY THIS

    Another title from Obsidian Entertainment, the studio behind Dungeon Siege III. Shares RPG with Dungeon Siege III.

    5 years after the events of the award winning original, the Sith are on the verge of crushing the Old Republic. As a lone Jedi, will you follow the light side or succumb to the dark?

    2012RPG2.49 USDDeck PlayableSteam ↗
  6. Grounded 2

    WHY THIS

    Shares an immersive mood with Dungeon Siege III.

    Another title from Obsidian Entertainment, the studio behind Dungeon Siege III. Shares Action with Dungeon Siege III.

    Shrunk again, but the world is much larger. In this open-world, single-player or co-op survival adventure, craft weapons and armor, build your base, and traverse the playground on your buggy. But something else is out there—and it hasn’t forgotten you.

    2025ActionAdventureEarly Access29.99 USDDeck VerifiedSteam ↗
  7. Pillars of Eternity

    WHY THIS

    Shares an immersive mood with Dungeon Siege III.

    Another title from Obsidian Entertainment, the studio behind Dungeon Siege III. Shares RPG with Dungeon Siege III.

    Prepare to be enchanted by a world where the choices you make and the paths you choose shape your destiny. Obsidian Entertainment, the developer of Fallout: New Vegas™ and South Park: The Stick of Truth™, together with Paradox Interactive is proud to present Pillars of Eternity.

    2015RPG39.99 USDDeck PlayableSteam ↗
  8. Pillars of Eternity II: Deadfire

    WHY THIS

    Shares an immersive mood with Dungeon Siege III.

    Another title from Obsidian Entertainment, the studio behind Dungeon Siege III. Shares RPG with Dungeon Siege III.

    Patch 5.0 - Turn-based mode and The Ultimate challenge out now! Pursue a rogue god over land and sea in the sequel to the multi-award-winning RPG Pillars of Eternity. Captain your ship on a dangerous voyage of discovery across the vast unexplored archipelago region of the Deadfire.

    2018RPG39.99 USDDeck PlayableSteam ↗

Frequently asked about Dungeon Siege III

Does Dungeon Siege III work on Steam Deck?
Dungeon Siege III is currently rated Unsupported on Steam Deck. It may not launch or may have significant issues that block normal play.
How much does Dungeon Siege III cost?
Dungeon Siege III is listed on Steam at 14.99 USD (current store price; Steam sales may reduce this temporarily).
Does Dungeon Siege III have multiplayer or co-op?
Yes — Dungeon Siege III supports multi-player play according to its Steam store listing (Multi-player, Co-op).
What games are most similar to Dungeon Siege III?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Dungeon Siege III are Dungeon Siege, Dungeon Siege II, The Incredible Adventures of Van Helsing.
Who developed Dungeon Siege III?
Dungeon Siege III was developed by Obsidian Entertainment and published by Square Enix.

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 Dungeon Siege III.

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