IMHO.

Single-player games like Crazy Mosquito Simulator

Below are 14 single-player Steam games similar to Crazy Mosquito Simulator, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Crazy Mosquito Simulator page.

Ranked picks

  1. 1
    Braid — Steam game cover

    Braid

    Single-player alternative to Crazy Mosquito Simulator — playable solo, no multiplayer required. Shares Indie and Casual with Crazy Mosquito Simulator.

    This is the original version of Braid from 2009, which may not work well on newer systems. For an updated version of the game with nicer graphics, more levels and a large amount of developer commentary, see Braid, Anniversary Edition.

    2009StrategyIndieCasual14.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Game Dev Tycoon — Steam game cover

    Game Dev Tycoon

    Single-player alternative to Crazy Mosquito Simulator — playable solo, no multiplayer required. Shares Indie and Casual with Crazy Mosquito Simulator.

    In Game Dev Tycoon you replay the history of the gaming industry by starting your own video game development company in the 80s. Create best selling games. Research new technologies and invent new game types. Become the leader of the market and gain worldwide fans.

    2013StrategyIndieSimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Monaco: What's Yours Is Mine — Steam game cover

    Monaco: What's Yours Is Mine

    Single-player alternative to Crazy Mosquito Simulator — playable solo, no multiplayer required. Shares Indie with Crazy Mosquito Simulator.

    Monaco: What's Yours Is Mine is a single player or co-op heist game. Assemble a crack team of thieves, case the joint, and pull off the perfect heist.

    2013ActionStrategyIndie14.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Ken Follett's The Pillars of the Earth — Steam game cover

    Ken Follett's The Pillars of the Earth

    Single-player alternative to Crazy Mosquito Simulator — playable solo, no multiplayer required. Shares Indie and Casual with Crazy Mosquito Simulator.

    12th century, England: In a time of poverty and war, a small town begins the construction of a cathedral to claim wealth and safety for its people. In their struggle to survive, lives and destinies intertwine. Based on Ken Follett's world-bestseller ‘The Pillars of the Earth’.

    2017IndieAdventureCasual19.99 USDSingle-playerSimilar games →
  5. 5
    Dungeons of Dredmor — Steam game cover

    Dungeons of Dredmor

    Single-player alternative to Crazy Mosquito Simulator — playable solo, no multiplayer required. Shares Indie and Casual with Crazy Mosquito Simulator.

    Test your luck and cunning in this exciting RPG as you craft, cast, and pillage your way through Lord Dredmor's Dungeons.

    2011IndieRPGCasual7.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    A Story About My Uncle — Steam game cover

    A Story About My Uncle

    Single-player alternative to Crazy Mosquito Simulator — playable solo, no multiplayer required. Shares Indie and Casual with Crazy Mosquito Simulator.

    A Story About My Uncle is a first person platforming adventure game about a boy who searches for his lost uncle, and ends up in a world he couldn’t imagine existed. The movement is a crucial part of the games core gameplay – focusing on swinging through the world with a grappling hook that gives the player a wonderful sense of speed and...

    2014IndieAdventureCasual14.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Tooth and Tail — Steam game cover

    Tooth and Tail

    Single-player alternative to Crazy Mosquito Simulator — playable solo, no multiplayer required. Shares Indie and Casual with Crazy Mosquito Simulator.

    Lead the revolution with an army of flamethrowing Boars, mustard gas-lobbing Skunks, and paratrooper-puking Owls. Tooth and Tail is a Real-Time-Strategy game featuring Single Player, Online Competitive Play, Split Screen, Replays, and more. Build a base, lead your army, eat your enemies!

    2017ActionStrategyIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Goat Simulator — Steam game cover

    Goat Simulator

    Single-player alternative to Crazy Mosquito Simulator — playable solo, no multiplayer required. Shares Indie and Casual with Crazy Mosquito Simulator.

    Goat Simulator is the latest in high-tech Goat Simulation technology.

    2014IndieSimulationCasual1.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Psychiatrist Simulator — Steam game cover

    Psychiatrist Simulator

    Single-player alternative to Crazy Mosquito Simulator — playable solo, no multiplayer required. Shares Indie and Casual with Crazy Mosquito Simulator.

    Have you ever wanted to be a psychiatrist? Now you can! Be a shrink for 14 days. Meet 14 patients with unique story of their lives. Diagnosis, treatment, chosen dialogues have impact on history of patients. The choice is yours.

    2018IndieSimulationCasual0.67 USDSingle-playerSimilar games →
  10. 10
    Nightmare Simulator — Steam game cover

    Nightmare Simulator

    Single-player alternative to Crazy Mosquito Simulator — playable solo, no multiplayer required. Shares Indie with Crazy Mosquito Simulator.

    Nightmare simulator is a first-person exploration horror game. You walk as a tormented soul and discover disturbing places from subconscious. Nightmare never ends, when you wake up you go to another nightmare.

    2018Indie0.67 USDSingle-playerSimilar games →
  11. 11
    Slav Junkie Simulator — Steam game cover

    Slav Junkie Simulator

    Single-player alternative to Crazy Mosquito Simulator — playable solo, no multiplayer required.

    You live in a small soviet slav eastern european cyberpunk city. You have severe heroin addiction that you need to sustain. Heroin is very expensive and earnings in a rural city are very small, barely enough for survival. Survive one week.

    2024Simulation0.69 USDSingle-playerSimilar games →
  12. 12
    Psychiatrist Simulator 2 — Steam game cover

    Psychiatrist Simulator 2

    Single-player alternative to Crazy Mosquito Simulator — playable solo, no multiplayer required.

    Take role as Dr. Smith, psychotherapist. Game consists of real people video recordings. Talk with them, treat, learn about psychology. Your choices have consequences, at the end you will see what happened in their life after meeting with you.

    2023Simulation0.69 USDSingle-playerSimilar games →
  13. 13
    Musician Simulator — Steam game cover

    Musician Simulator

    Single-player alternative to Crazy Mosquito Simulator — playable solo, no multiplayer required.

    Make your career as a musician. Start as a street singer, become DJ in local pub, organize concert at a local hall, play at a largest music festival in your country. Create your own live music using musical instruments. Sing using real microphone in karaoke mode. Become a worldwide known musician.

    2024Simulation0.69 USDSingle-playerSimilar games →
  14. 14
    School Teacher Simulator — Steam game cover

    School Teacher Simulator

    Single-player alternative to Crazy Mosquito Simulator — playable solo, no multiplayer required.

    Become a teacher in a local school. Teach kids, but make sure that your students stay focused during the lesson and react if they misbehave. Each day has unique events. Living school environment with each teacher and student having their own personality.

    2025Simulation4.99 USDSingle-playerSimilar games →