IMHO.

Games like Only One

If Only One is your kind of game, the closest matches are Turnflower, Ashen Swarm and Flaghead — 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 Only One: Push and kill waves of enemies off the ancient pillar of sacrifice to become the only one left standing

2026ActionIndieCasual5.59 USDWindowsby RebelBinary
Only One — Steam game cover

Players who liked Only One also play

Steam players who put hours into Only One 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. Turnflower

    WHY THIS

    Top pick for Only One fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Only One.

    Turnflower is a survivors-like where a small Flower becomes the last line of defense against swarms of insects! With just ONE button, spin and shoot through this intense and adorably chaotic challenge.

    2026ActionIndieCasualSteam ↗
  2. Ashen Swarm

    WHY THIS

    Second-strongest match for Only One fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Only One.

    Rise from the ashes and defeat the Judge before his sentence devours the last lands. Cut through a swarm of the condemned in a gothic bullet heaven roguelite, turning the seven deadly sins into weapons. Decide whom to save, doom, or betray. Do not let the verdict become the world's final word.

    2026ActionIndieRPGSteam ↗
  3. Flaghead

    WHY THIS

    Third-strongest match for Only One fans by collaborative filtering across millions of Steam libraries. Shares Action and Casual with Only One.

    Flaghead is an arena shooter roguelite where you play as a country, surviving through history from the dark ages into the cybernetic futures and beyond.

    2027ActionStrategyRPGSteam ↗
  4. Payback Protocol

    WHY THIS

    Ranked #4 for Only One fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Only One.

    Annihilate alien armies, craft devastating builds and traverse hostile biomes in this fast-paced action roguelite! Choose from a roster of vengeful combat robots, each with unique strengths and abilities, and survive relentless alien hordes as you avenge the fall of humanity.

    2026ActionStrategyIndieSteam ↗
  5. Forecast Death

    WHY THIS

    Ranked #5 for Only One fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Only One.

    Survive the chaos of a bullet-heaven action game. Tear through enemy hordes, stack wild ability combos, and endure cataclysms that rewrite the rules mid-fight. The pace ramps up every minute - either you grow stronger, or you get wiped out.

    ActionStrategyIndieSteam ↗
  6. Voxie Survivor

    WHY THIS

    Ranked #6 for Only One fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Only One.

    Break monster swarms, lockdown rescue missions, and crush apex bosses as you weave through deep story driven chaos. Welcome to a bullet heaven roguelite where survival demands strategy. Master the chaos, it takes a real Voxie Survivor to conquer all!

    2026ActionIndieRPGSteam ↗
  7. Ballwark: Pinball Siege

    WHY THIS

    Ranked #7 for Only One fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Only One.

    Pinball meets Vampire Survivors in this dopamine-packed arcade roguelite! Launch enchanted balls, build deadly machines, and forge powerful synergies to crush relentless hordes.

    2026ActionIndieCasualSteam ↗
  8. Glintwave

    WHY THIS

    Ranked #8 for Only One fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Only One.

    A pixel-art bullet-heaven roguelite. Survive 100 waves across wild, distinct areas while stacking weapons, relics, and over 200 Arcana combinations into a screen-filling build. Unlock heroes, talents, and secrets between runs, then push through ten difficulty levels. Full controller support.

    ActionIndieRPGSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Only One at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~82% under Only One on Steam right now. Shares Action and Indie with Only One.

    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 ↗
  2. Buckshot Roulette

    WHY THIS

    Priced ~47% under Only One on Steam right now. Shares Action and Indie with Only One.

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

    2024ActionIndieSimulation2.99 USDSteam ↗
  3. The Test

    WHY THIS

    Priced ~64% under Only One on Steam right now. Shares Indie with Only One.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  4. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~73% under Only One on Steam right now. Shares Indie with Only One.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  5. Blood and Bacon

    WHY THIS

    Priced ~82% under Only One on Steam right now. Shares Action and Casual with Only One.

    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 ↗
  6. Crypt of the NecroDancer

    WHY THIS

    Priced ~47% under Only One on Steam right now. Shares Action and Indie with Only One.

    Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!

    2015ActionIndieRPG2.99 USDDeck VerifiedSteam ↗
  7. Super Hexagon

    WHY THIS

    Priced ~47% under Only One on Steam right now. Shares Action and Indie with Only One.

    Super Hexagon is a minimal action game by Terry Cavanagh, with music by Chipzel.

    2012ActionIndie2.99 USDDeck VerifiedSteam ↗
  8. Placid Plastic Duck Simulator

    WHY THIS

    Priced ~64% under Only One on Steam right now. Shares Casual with Only One.

    The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.

    2022SimulationCasual1.99 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 Only One.

    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. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Only One.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  3. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Only One.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  4. 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 Only One.

    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 ↗
  5. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Only One.

    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 ↗
  6. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Only One.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  7. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Only One.

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  8. Travellin Cats in Paris

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Only One.

    Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!

    2023IndieFree To PlayCasualFreeDeck VerifiedSteam ↗

Frequently asked about Only One

How much does Only One cost?
Only One is listed on Steam at 5.59 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Only One?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Only One are Turnflower, Ashen Swarm, Flaghead.
Who developed Only One?
Only One was developed by RebelBinary.

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 Only One.

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