IMHO.

Games like Unknown Pain: Hardcore

If Unknown Pain: Hardcore is your kind of game, the closest matches are MYSTERY HOUSE : SECRET STEALTH, Hardcore ZBoy and Diary of Defender — 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 Unknown Pain: Hardcore: Hurricane shooter with an infinite number of enemies, dramatic story and black humor.

2018ActionIndieAdventureViolentGoreRacing0.99 USDWindowsby Sergey Sevostyanov
Unknown Pain: Hardcore — Steam game cover

Players who liked Unknown Pain: Hardcore also play

Steam players who put hours into Unknown Pain: Hardcore 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. MYSTERY HOUSE : SECRET STEALTH

    WHY THIS

    Top pick for Unknown Pain: Hardcore fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Unknown Pain: Hardcore.

    There are lots of exciting experiences and tasks waiting for you in the game. Do you like the tasks to be solved? Do you like excitement when someone is chasing you and you need to find the key to the mystery? Then this game is for you. We are continually developing and engaging in more and more puzzles and tasks.

    2018ActionStrategyIndie2.99 USDSteam ↗
  2. Hardcore ZBoy

    WHY THIS

    Second-strongest match for Unknown Pain: Hardcore fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Unknown Pain: Hardcore.

    You play as a zombie that runs from people, you have to run as far as possible

    2017ActionSportsIndie0.99 USDSteam ↗
  3. Diary of Defender

    WHY THIS

    Third-strongest match for Unknown Pain: Hardcore fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Unknown Pain: Hardcore.

    Into the game, you will become a defender, return to the age of war, defense the enemy wave of attack.

    2018ActionIndieAdventure14.99 USDSteam ↗
  4. Age Of Forays

    WHY THIS

    Ranked #4 for Unknown Pain: Hardcore fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Unknown Pain: Hardcore.

    Feel yourself in the role of warrior. Do raids, improve your ship, improve your hero, control your combat unit. Become a part of the great history of the northern kingdom

    2018ActionIndieAdventure1.99 USDSteam ↗
  5. Lovestory

    WHY THIS

    Ranked #5 for Unknown Pain: Hardcore fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Unknown Pain: Hardcore.

    Lovestory is a hurricane shoot 'em up 3D shooter with a large range of weapons and a huge number of enemies. Help the hero to blow a path, gaining the upper hand lot of corpses and tons of twisted metal to save his love.

    2018ActionIndieAdventure0.99 USDSteam ↗
  6. Uventa

    WHY THIS

    Ranked #6 for Unknown Pain: Hardcore fans by collaborative filtering across millions of Steam libraries. Shares Indie and Violent with Unknown Pain: Hardcore.

    The tragic fate brings you, a simple night guard, to an abandoned school. Plunge into a horrifying story and get to the bottom of the secret that this spectre of the long-gone Soviet era has in store.

    2018IndieViolentGore0.99 USDSteam ↗
  7. Apocryph: an old-school shooter

    WHY THIS

    Ranked #7 for Unknown Pain: Hardcore fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Unknown Pain: Hardcore.

    Apocryph is an old-school fantasy shooter inspired by Hexen, Heretic, Painkiller and Strife.

    2018ActionIndieAdventure14.99 USDDeck PlayableSteam ↗
  8. Gachimuchi Reloaded

    WHY THIS

    Ranked #8 for Unknown Pain: Hardcore fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Unknown Pain: Hardcore.

    ♂DO♂YOU♂LIKE♂WHAT♂YOU♂SEE?

    2018ActionIndieAdventure0.99 USDSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Unknown Pain: Hardcore at current Steam store prices.

  1. UBERMOSH

    WHY THIS

    Priced ~51% under Unknown Pain: Hardcore on Steam right now. Shares Action and Indie with Unknown Pain: Hardcore.

    UBERMOSH is an arcade game about cutting bullets with a sword, in a gun-filled cyberpunk mosh pit.

    2015ActionIndie0.49 USDDeck VerifiedSteam ↗
  2. Miss Neko

    WHY THIS

    Priced ~51% under Unknown Pain: Hardcore on Steam right now. Shares Action with Unknown Pain: Hardcore.

    Together the full picture of all the lovely beast ladies with your own hands, play Yakyuken with them, collect their portraits. Hope you have a relaxing and enjoyable game time:)

    2019ActionCasual0.49 USDDeck PlayableSteam ↗
  3. QUICKERFLAK

    WHY THIS

    Priced ~51% under Unknown Pain: Hardcore on Steam right now. Shares Action and Indie with Unknown Pain: Hardcore.

    QUICKERFLAK is an experimental fast-paced time-attack top-down combat retro-hardcore minigame, that can be finished in a minute.

    2022ActionIndieAdventure0.49 USDDeck VerifiedSteam ↗
  4. Save Jesus

    WHY THIS

    Priced ~51% under Unknown Pain: Hardcore on Steam right now. Shares Indie with Unknown Pain: Hardcore.

    Someone is trying to murder Jesus. Disguised as Caesar with the Roman Empire by his side, an evil impostor from the future has set hundreds of deadly traps. Redirect the traps, kill the Romans and protect Jesus!

    2016IndieCasual0.49 USDDeck PlayableSteam ↗
  5. Barro

    WHY THIS

    Priced ~51% under Unknown Pain: Hardcore on Steam right now. Shares Indie and Racing with Unknown Pain: Hardcore.

    Choose your little car and race!

    2018IndieCasualRacing0.49 USDDeck VerifiedSteam ↗
  6. Gachi Heroes

    WHY THIS

    Priced ~51% under Unknown Pain: Hardcore on Steam right now. Shares Action and Indie with Unknown Pain: Hardcore.

    Gachi Heroes is a game about the dark fantasies. That's amazing an endlass journey in which you will know yourself with your favorite gachimuchi characters. How deep would you go?

    2018ActionIndieAdventure0.49 USDDeck VerifiedSteam ↗
  7. Trip to Vinelands

    WHY THIS

    Priced ~51% under Unknown Pain: Hardcore on Steam right now. Shares Action and Indie with Unknown Pain: Hardcore.

    Trip to Vinelands is an arcade retro hardcore maze wanderer minigame.

    2016ActionIndie0.49 USDDeck VerifiedSteam ↗
  8. TTV2

    WHY THIS

    Priced ~51% under Unknown Pain: Hardcore on Steam right now. Shares Action and Indie with Unknown Pain: Hardcore.

    TTV2 is an arcade retro hardcore maze wanderer minigame, sequel to Trip to Vinelands.

    2017ActionIndie0.49 USDSteam ↗

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 with Unknown Pain: Hardcore.

    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. 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 Unknown Pain: Hardcore.

    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 ↗
  3. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Unknown Pain: Hardcore.

    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 ↗
  4. Iron Snout

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Unknown Pain: Hardcore.

    Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.

    2016ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  5. Star Fetchers

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Unknown Pain: Hardcore.

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

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗
  6. NARAKA: BLADEPOINT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with Unknown Pain: Hardcore.

    Dive into the legends of the Far East in NARAKA: BLADEPOINT; team up with friends in fast-paced melee fights for a Battle Royale experience unlike any other. Find your playstyle with a varied cast of heroes with unique skills. More than 40 million players have already joined the fray, play free now!

    2021ActionAdventureMassively MultiplayerFreeDeck PlayableSteam ↗
  7. Blackwake

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Unknown Pain: Hardcore.

    Blackwake is a multiplayer naval FPS focused on teamwork and cooperation. Fire the cannons, sink enemy ships or board them with firearms and steel.

    2020ActionStrategyIndieFreeDeck PlayableSteam ↗
  8. TrackMania Nations Forever

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Racing with Unknown Pain: Hardcore.

    A free game in the truest sense of the word, TrackMania Nations Forever lets you drive at mind-blowing speeds on fun and spectacular tracks in solo and multiplayer modes.TrackMania Nations Forever offers a new "Forever" version of the Stadium environment, a solid solo mode and 65 brand new, progressively challenging tracks.

    2008RacingFreeDeck PlayableSteam ↗

Frequently asked about Unknown Pain: Hardcore

How much does Unknown Pain: Hardcore cost?
Unknown Pain: Hardcore is listed on Steam at 0.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Unknown Pain: Hardcore?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Unknown Pain: Hardcore are MYSTERY HOUSE : SECRET STEALTH, Hardcore ZBoy, Diary of Defender.
Who developed Unknown Pain: Hardcore?
Unknown Pain: Hardcore was developed by Sergey Sevostyanov.

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 Unknown Pain: Hardcore.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.

24 Games Like Unknown Pain: Hardcore — Ranked for 2026 · imho.run