IMHO.

Games like 1+1=?

If 1+1=? is your kind of game, the closest matches are Russian Quest, I Lost my Eggs: Easter and Revolver and Co — 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 1+1=?: Let's do some easy math with the girls!

2025IndieCasualRacing0.99 USDWindowsby Easy S Studio
1+1=? — Steam game cover

Players who liked 1+1=? also play

Steam players who put hours into 1+1=? 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. Russian Quest

    WHY THIS

    Top pick for 1+1=? fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with 1+1=?.

    Immerse yourself in a fascinating journey through Russian culture with a game that will test your knowledge and erudition! In this game you will become a participant of a unique test covering the rich cultural heritage of Russia of different epochs - from ancient traditions to modern customs.

    2025IndieAdventureCasual0.99 USDSteam ↗
  2. I Lost my Eggs: Easter

    WHY THIS

    Second-strongest match for 1+1=? fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with 1+1=?.

    Embark on a fun Easter egg hunt! Explore seven enchanting rooms, solve fun Easter trivia, and uncover hidden eggs in the most unexpected places. Can you find them all? The hunt is on!

    2025IndieCasual1.99 USDSteam ↗
  3. Revolver and Co

    WHY THIS

    Third-strongest match for 1+1=? fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with 1+1=?.

    Take control of a revolver that asks trivia questions, and discharges its own ammo the more wrong your answers are!

    2021IndieAdventureCasual7.99 USDSteam ↗
  4. Estrella Quest

    WHY THIS

    Ranked #4 for 1+1=? fans by collaborative filtering across millions of Steam libraries. Shares Casual with 1+1=?.

    Join a covenant of secret magical girls protecting the vibrant stars where language is power! Master vocabulary, grammar, and pronunciation through fast-paced mini-games and charming storylines.

    2025Casual12.99 USDSteam ↗
  5. DGGWare

    WHY THIS

    Ranked #5 for 1+1=? fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with 1+1=?.

    DGGWare is a collection of meme based micro games in the vein of WarioWare. The game centers around streamer Destiny's community and covers topics from gaming, politics, philosophy, debate, art, culture and drama.

    2024ActionIndieCasual8.99 USDDeck PlayableSteam ↗
  6. MEMASIKI

    WHY THIS

    Ranked #6 for 1+1=? fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with 1+1=?.

    "MEMASIKI" is an exciting game that immerses you in the world of the most popular Internet memes. The essence of the game is to correctly answer questions related to iconic memes that have become an integral part of modern digital culture.

    2025IndieSimulationCasual0.99 USDSteam ↗
  7. The Litter: Trigo

    WHY THIS

    Ranked #7 for 1+1=? fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with 1+1=?.

    Mathematics feel like cat poop ? Recycle your weaknesses with The Litter: Trigo !

    2025IndieCasual5.99 USDSteam ↗
  8. MEMOLOGY 2: OLD TIMES

    WHY THIS

    Ranked #8 for 1+1=? fans by collaborative filtering across millions of Steam libraries. Shares Indie with 1+1=?.

    The continuation of the legendary MEMOLOGY series. This time you will have to demonstrate your knowledge of old memes, and prove that you are the based scuf!

    2025SportsIndieSimulation0.71 USDSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below 1+1=? at current Steam store prices.

  1. UBERMOSH

    WHY THIS

    Priced ~51% under 1+1=? on Steam right now. Shares Indie with 1+1=?.

    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 1+1=? on Steam right now. Shares Casual with 1+1=?.

    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 1+1=? on Steam right now. Shares Indie and Casual with 1+1=?.

    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 1+1=? on Steam right now. Shares Indie and Casual with 1+1=?.

    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 1+1=? on Steam right now. Shares Indie and Casual with 1+1=?.

    Choose your little car and race!

    2018IndieCasualRacing0.49 USDDeck VerifiedSteam ↗
  6. Gachi Heroes

    WHY THIS

    Priced ~51% under 1+1=? on Steam right now. Shares Indie with 1+1=?.

    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 1+1=? on Steam right now. Shares Indie with 1+1=?.

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

    2016ActionIndie0.49 USDDeck VerifiedSteam ↗
  8. TTV2

    WHY THIS

    Priced ~51% under 1+1=? on Steam right now. Shares Indie with 1+1=?.

    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 and Casual with 1+1=?.

    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.

    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. Helltaker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with 1+1=?.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with 1+1=?.

    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 ↗
  5. The Murder of Sonic the Hedgehog

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with 1+1=?.

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  6. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with 1+1=?.

    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 ↗
  7. 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 1+1=?.

    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 ↗
  8. Our Life: Beginnings & Always

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with 1+1=?.

    A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.

    2020IndieFree To PlayCasualFreeSteam ↗

More from Easy S Studio

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

  1. Go To Hell Must

    WHY THIS

    Another title from Easy S Studio, the studio behind 1+1=?. Shares Indie with 1+1=?.

    Want to decide where mortals go when they die? Welcome to hell! With one click, you can decide whether mortals should go to heaven or stay in hell.

    2024StrategyIndieSimulation5.99 USDSteam ↗
  2. Hell Miner

    WHY THIS

    Another title from Easy S Studio, the studio behind 1+1=?. Shares Indie and Casual with 1+1=?.

    Do you want to fulfill your wish? Then come to hell. Collect enough ore and I will help you achieve any wish.

    2023IndieAdventureRPG0.99 USDSteam ↗
  3. Heaven Miner

    WHY THIS

    Another title from Easy S Studio, the studio behind 1+1=?. Shares Casual with 1+1=?.

    Heaven Miner is a clicker game. Start a relaxing journey, help cute angels find their lost clothes, collect divine power, upgrade your equipment and angel skills, and build your own paradise.

    2026SimulationCasualSteam ↗

Frequently asked about 1+1=?

How much does 1+1=? cost?
1+1=? is listed on Steam at 0.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to 1+1=??
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside 1+1=? are Russian Quest, I Lost my Eggs: Easter, Revolver and Co.
Who developed 1+1=??
1+1=? was developed by Easy S Studio.

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 1+1=?.

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