IMHO.

Games like Serious Sam: Shatterverse

If Serious Sam: Shatterverse is your kind of game, the closest matches are Fascist, Rogue Piñatas: VRmageddon and Retrovolver — 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 Serious Sam: Shatterverse: Serious Sam: Shatterverse is a co-op roguelite FPS for 1 - 5 players. Blast through shifting universes, stack wild boons, bend the rules with run modifiers, and hunt Mental's deadliest forces. Fall fast. Come back louder.

2026ActionAdventure17.99 USDWindowsby Behaviour Interactive Inc.
Serious Sam: Shatterverse — Steam game cover

Players who liked Serious Sam: Shatterverse also play

Steam players who put hours into Serious Sam: Shatterverse 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. Fascist

    WHY THIS

    Top pick for Serious Sam: Shatterverse fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Serious Sam: Shatterverse.

    As National Guard, stand defiant against relentless hordes. Unleash righteous fury. Old Glory waves eternal and America endures because YOU fight!

    2026ActionIndieAdventure2.50 USDDeck PlayableSteam ↗
  2. Rogue Piñatas: VRmageddon

    WHY THIS

    Second-strongest match for Serious Sam: Shatterverse fans by collaborative filtering across millions of Steam libraries. Shares Action with Serious Sam: Shatterverse.

    A multiplayer VR roguelite game, where Vampire Survivors meet Dead Rising. Your mission? Survive the party-apocalyptic world by bashing your way through swarms of invading Piñatas, where every swing could mean survival or sweet defeat!

    2025ActionIndieCasual24.99 USDSteam ↗
  3. Retrovolver

    WHY THIS

    Third-strongest match for Serious Sam: Shatterverse fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Serious Sam: Shatterverse.

    Retro roguelite shooter set in the Wild West. Raid towns, upgrade your stats, survive as long as possible.

    2025ActionIndieAdventure4.99 USDSteam ↗
  4. Stellar Breach

    WHY THIS

    Ranked #4 for Serious Sam: Shatterverse fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Serious Sam: Shatterverse.

    Blast through massive waves and tough bosses in this chaotic sci-fi roguelite shooter. Guide the charming duo, Barnaby and C.A.T., through a branching narrative via multiple-choice interactions where your story decisions directly alter randomized loadouts and abilities on every run!

    2026ActionIndieAdventureSteam ↗
  5. Steel Judgment

    WHY THIS

    Ranked #5 for Serious Sam: Shatterverse fans by collaborative filtering across millions of Steam libraries. Shares Action with Serious Sam: Shatterverse.

    Steel Judgment is an ultra-fast roguelite FPS that blends game-breaking roguelike chaos with stylish spectacle fighter combat. Wipe out hordes of enemies with ruthless efficiency while collecting powerful items to grow even stronger!

    2026ActionIndieEarly Access9.99 USDSteam ↗
  6. TouHou Koishi's Enchanted Woods

    WHY THIS

    Ranked #6 for Serious Sam: Shatterverse fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Serious Sam: Shatterverse.

    「TouHou Koishi's Enchanted Woods」 is a Touhou fangame.This is a "reverse-construction" action rogue-lite.Koishi vs. Kokoro! But as the playable character, Koishi uses various enhancement cards to continuously strengthen Kokoro. Can she ultimately defeat the Kokoro she has built up herself?

    2026ActionIndieAdventureSteam ↗
  7. Dopaminer

    WHY THIS

    Ranked #7 for Serious Sam: Shatterverse fans by collaborative filtering across millions of Steam libraries. Shares Action with Serious Sam: Shatterverse.

    DOPAMINER is a fast-paced FPS that combines boomer-shooter chaos with roguelike based slot machine scaling. Rip a slot machine off the casino wall, turn killstreaks into pure dopamine-fueled carnage and paint the city yellow with jackpots!

    ActionSteam ↗
  8. Mark of Cain

    WHY THIS

    Ranked #8 for Serious Sam: Shatterverse fans by collaborative filtering across millions of Steam libraries. Shares Action with Serious Sam: Shatterverse.

    Mark of Cain is a cursed, fast-paced retro FPS where you’re immortal, hunted, and mocked by meme-fueled demons. No seasons, no BS just blood, jokes, and pure arena chaos. Solo dev btw

    2026ActionIndieCasual1.99 USDDeck PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Serious Sam: Shatterverse at current Steam store prices.

  1. Terraria

    WHY THIS

    Priced ~44% under Serious Sam: Shatterverse on Steam right now. Shares Action and Adventure with Serious Sam: Shatterverse.

    Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!

    2011ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗
  2. Lethal Company

    WHY THIS

    Priced ~44% under Serious Sam: Shatterverse on Steam right now. Shares Action and Adventure with Serious Sam: Shatterverse.

    A co-op horror about scavenging at abandoned moons to sell scrap to the Company.

    2023ActionIndieAdventure9.99 USDDeck PlayableSteam ↗
  3. Left 4 Dead 2

    WHY THIS

    Priced ~44% under Serious Sam: Shatterverse on Steam right now. Shares Action with Serious Sam: Shatterverse.

    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 ↗
  4. People Playground

    WHY THIS

    Priced ~44% under Serious Sam: Shatterverse on Steam right now. Shares Action with Serious Sam: Shatterverse.

    Shoot, stab, burn, poison, tear, vaporise, or crush ragdolls in a large open space.

    2019ActionIndieSimulation9.99 USDDeck PlayableSteam ↗
  5. Portal 2

    WHY THIS

    Priced ~44% under Serious Sam: Shatterverse on Steam right now. Shares Action and Adventure with Serious Sam: Shatterverse.

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

    2011ActionAdventure9.99 USDDeck VerifiedSteam ↗
  6. Fallout: New Vegas

    WHY THIS

    Priced ~44% under Serious Sam: Shatterverse on Steam right now. Shares Action with Serious Sam: Shatterverse.

    Welcome to Vegas. New Vegas. Enjoy your stay!

    2010ActionRPG9.99 USDDeck PlayableSteam ↗
  7. Vampire Survivors

    WHY THIS

    Priced ~72% under Serious Sam: Shatterverse on Steam right now. Shares Action with Serious Sam: Shatterverse.

    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 ↗
  8. R.E.P.O.

    WHY THIS

    Priced ~61% under Serious Sam: Shatterverse on Steam right now. Shares Action with Serious Sam: Shatterverse.

    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 ↗

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 and Adventure with Serious Sam: Shatterverse.

    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. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Serious Sam: Shatterverse.

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  3. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Serious Sam: Shatterverse.

    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 ↗
  4. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Serious Sam: Shatterverse.

    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 ↗
  5. 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 ↗
  6. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Serious Sam: Shatterverse.

    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 ↗
  7. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Serious Sam: Shatterverse.

    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 ↗
  8. UNBEATABLE [white label]

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Serious Sam: Shatterverse.

    A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗

More from Behaviour Interactive Inc.

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

  1. Dead by Daylight

    WHY THIS

    Another title from Behaviour Interactive Inc., the studio behind Serious Sam: Shatterverse. Shares Action with Serious Sam: Shatterverse.

    Trapped forever in a realm of eldritch evil where even death is not an escape, four determined Survivors face a bloodthirsty Killer in a vicious game of nerve and wits. Pick a side and step into a world of tension and terror with horror gaming's best asymmetrical multiplayer.

    2016Action7.99 USDDeck VerifiedSteam ↗
  2. Warhammer 40,000: Eternal Crusade

    WHY THIS

    Another title from Behaviour Interactive Inc., the studio behind Serious Sam: Shatterverse. Shares Action and Adventure with Serious Sam: Shatterverse.

    Eldar, Orks, Chaos or Space Marines, in the fiercest battles for universal peace, through any means. Try the Free Demo - or buy the Full Premium Game below. We will not give up.

    2016ActionAdventureMassively MultiplayerSteam ↗
  3. Meet Your Maker

    WHY THIS

    Another title from Behaviour Interactive Inc., the studio behind Serious Sam: Shatterverse. Shares Action with Serious Sam: Shatterverse.

    Meet Your Maker is a building game of brutal expression and conquest. Unleash your inner evil genius in co-op or single-player to build the ultimate fortress of devious deathtraps, or take on those built by others in a high-stakes heist to steal resources essential for your survival.

    2023ActionStrategy19.99 USDDeck VerifiedSteam ↗
  4. What the Fog

    WHY THIS

    Another title from Behaviour Interactive Inc., the studio behind Serious Sam: Shatterverse. Shares Action with Serious Sam: Shatterverse.

    What the Fog?! You’ve been sucked into a cursed boardgame! Now you and a friend will need to work together to survive. Run, jump, dash, and shoot to escape swarms of angry monsters in this chaotic co-op roguelite from the world of Dead by Daylight.

    2024Action4.99 USDDeck PlayableSteam ↗
  5. Disney•Pixar Brave: The Video Game

    WHY THIS

    Another title from Behaviour Interactive Inc., the studio behind Serious Sam: Shatterverse. Shares Action and Adventure with Serious Sam: Shatterverse.

    Brave: The Video Game invites players to run, jump and battle their way through the rugged landscape of mythical and mysterious Scotland. By using their wits and bravery, gamers will also be able to wield a sword and bow and arrow to defeat fierce enemies, break a magical curse and save a kingdom.

    2014ActionAdventureDeck PlayableSteam ↗
  6. Knightfall: Rivals

    WHY THIS

    Another title from Behaviour Interactive Inc., the studio behind Serious Sam: Shatterverse.

    Knightfall: Rivals is a free-to-play, card-collecting battle game. Unlock, collect and upgrade over 100 unique cards. Build your own strategic deck and battle others in full 3D with real-time matchmaking and gameplay. Compete in casual mode or climb the ranks of the Templars on an ever-changing global leaderboard.

    2017StrategyFree To PlayCasualFreeSteam ↗
  7. Flippin Misfits

    WHY THIS

    Another title from Behaviour Interactive Inc., the studio behind Serious Sam: Shatterverse. Shares Action with Serious Sam: Shatterverse.

    An absolutely bonkers online melee party brawler, where 2-4 friends can flip and fight across high-intensity arenas filled with opportunities and hazards. Every surface is in play, attacks can come from anywhere, and gravity can flip with the push of a button.

    2022Action4.99 USDDeck PlayableSteam ↗
  8. Exterminauts

    WHY THIS

    Another title from Behaviour Interactive Inc., the studio behind Serious Sam: Shatterverse. Shares Action and Adventure with Serious Sam: Shatterverse.

    Exterminauts is a co-op third-person PvE shooter using weaponized power tools and mad-science gadgets to exterminate alien pests. Take on MegaCorp contracts amid energy supremacy clashes, while aliens' thirst for Polymorphic Plasma disrupts plans. Punch In. Clean Up. Get Paid.

    ActionAdventureSteam ↗

Frequently asked about Serious Sam: Shatterverse

How much does Serious Sam: Shatterverse cost?
Serious Sam: Shatterverse is listed on Steam at 17.99 USD (current store price; Steam sales may reduce this temporarily).
Does Serious Sam: Shatterverse have multiplayer or co-op?
Yes — Serious Sam: Shatterverse supports multi-player play according to its Steam store listing (Multi-player, Cross-Platform Multiplayer, Online Co-op).
What games are most similar to Serious Sam: Shatterverse?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Serious Sam: Shatterverse are Fascist, Rogue Piñatas: VRmageddon, Retrovolver.
Who developed Serious Sam: Shatterverse?
Serious Sam: Shatterverse was developed by Behaviour Interactive Inc. and published by Devolver Digital.

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 Serious Sam: Shatterverse.

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