IMHO.

Games like Oh...Sir! Prototype

If Oh...Sir! Prototype is your kind of game, the closest matches are Oh...Sir!! The Insult Simulator, Crush Your Enemies and Oh...Sir! The Hollywood Roast — 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 Oh...Sir! Prototype: A Ridiculous local 1v1muliplayer Insult Simulator for two!

2015IndieFree to playMetacritic 64Windows · macOS · Linuxby Vile Monarch
Oh...Sir! Prototype — Steam game cover

Players who liked Oh...Sir! Prototype also play

Steam players who put hours into Oh...Sir! Prototype 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. Oh...Sir!! The Insult Simulator

    WHY THIS

    Top pick for Oh...Sir! Prototype fans by collaborative filtering across millions of Steam libraries. Shares Indie with Oh...Sir! Prototype.

    A Hilarious Insult-‘em up in which players must verbally take-out their friends and family in different game modes. Assemble witty insults using different word strings, and employ combos, criticals, continuations and more to battle your opponents both offline and online across multiple devices.

    2016IndieSimulation1.99 USDSteam ↗
  2. Crush Your Enemies

    WHY THIS

    Second-strongest match for Oh...Sir! Prototype fans by collaborative filtering across millions of Steam libraries. Shares Indie with Oh...Sir! Prototype.

    Go back to the awesome glory days of Real-Time Strategy games. Crush Your Enemies has everything you love of the genre: Planning, choosing different types of units, managing resources, taking enemy territory and outwitting your opponent with the ingenious formations of your men.

    2016ActionStrategyIndie9.99 USDDeck PlayableSteam ↗
  3. Oh...Sir! The Hollywood Roast

    WHY THIS

    Third-strongest match for Oh...Sir! Prototype fans by collaborative filtering across millions of Steam libraries. Shares Indie with Oh...Sir! Prototype.

    The boys are back , and they look better than ever! Oh…Sir! The Hollywood roast is a brand new spinoff to the surprise indie hit 0f 2016, Oh…Sir!! The Insult Simulator. This time around we’re taking tinsel town down a few notches, whilst classing up the joint.

    2017IndieAdventureSimulation3.99 USDDeck PlayableSteam ↗
  4. Goat Simulator

    WHY THIS

    Ranked #4 for Oh...Sir! Prototype fans by collaborative filtering across millions of Steam libraries. Shares Indie with Oh...Sir! Prototype.

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

    2014IndieSimulationCasual1.99 USDDeck VerifiedSteam ↗
  5. Tiny and Big: Grandpa's Leftovers

    WHY THIS

    Ranked #5 for Oh...Sir! Prototype fans by collaborative filtering across millions of Steam libraries. Shares Indie with Oh...Sir! Prototype.

    You are Tiny, a nerdy inventor, who tries to reclaim his most beloved possession - Grandpa's underpants!

    2012Indie11.99 USDDeck PlayableSteam ↗
  6. Haunt the House: Terrortown

    WHY THIS

    Ranked #6 for Oh...Sir! Prototype fans by collaborative filtering across millions of Steam libraries. Shares Indie with Oh...Sir! Prototype.

    Haunt your way through town in the dead of night! Possess objects to scare people away from a museum, a hospital, a theatre and a cruise ship. Will you be able to scare everyone out and reclaim what has been lost, before the night is over? A side-scrolling action puzzle game starring ghosts!

    2014ActionIndieCasual4.99 USDDeck VerifiedSteam ↗
  7. Orcs Must Die!

    WHY THIS

    Ranked #7 for Oh...Sir! Prototype fans by collaborative filtering across millions of Steam libraries. Shares Indie with Oh...Sir! Prototype.

    Slice them, burn them, skewer them, and launch them - no matter how you get it done, orcs must die in this fantasy action-strategy game from Robot Entertainment.

    2011ActionStrategyIndie9.99 USDDeck PlayableSteam ↗
  8. Little Inferno

    WHY THIS

    Ranked #8 for Oh...Sir! Prototype fans by collaborative filtering across millions of Steam libraries. Shares Indie with Oh...Sir! Prototype.

    Throw your toys into your fire, and play with them as they burn. An adventure that takes place almost entirely in front of a fireplace - about looking up up up out of the chimney, and the cold world just on the other side of the wall. From the creators of World of Goo and Human Resource Machine.

    2012IndieAdventureCasual14.99 USDDeck VerifiedSteam ↗

More from Vile Monarch

Other recommendable Steam games by Vile Monarch, ranked by review count so the studio's hits land first.

  1. Growing Up

    WHY THIS

    Another title from Vile Monarch, the studio behind Oh...Sir! Prototype. Shares Indie with Oh...Sir! Prototype.

    This is the story of your life. Experience the entire journey from toddler to adulthood. Go to schools, learn new things, meet new friends, and have wild adventures! Every choice you make will influence your future career, and decide who your romantic partner will be. Who will you become?

    2021StrategyIndieAdventure14.99 USDDeck PlayableSteam ↗
  2. Oh...Sir!! The Insult Simulator

    WHY THIS

    Another title from Vile Monarch, the studio behind Oh...Sir! Prototype. Shares Indie with Oh...Sir! Prototype.

    A Hilarious Insult-‘em up in which players must verbally take-out their friends and family in different game modes. Assemble witty insults using different word strings, and employ combos, criticals, continuations and more to battle your opponents both offline and online across multiple devices.

    2016IndieSimulation1.99 USDSteam ↗
  3. Weedcraft Inc

    WHY THIS

    Another title from Vile Monarch, the studio behind Oh...Sir! Prototype. Shares Indie with Oh...Sir! Prototype.

    Weedcraft Inc explores the business of producing, breeding and selling weed in America, delving deep into the financial, political and cultural aspects of the country's complex relationship with this troublesome and promising plant.

    2019StrategyIndieSimulation19.99 USDDeck PlayableSteam ↗
  4. Floodland

    WHY THIS

    Another title from Vile Monarch, the studio behind Oh...Sir! Prototype.

    A society survival game set in a world destroyed by climate change. Explore, scavenge and build a city to unite the clans. Conflicting cultures and limited resources mean you need to make tough choices; have you got what it takes to lead your people into a new era of humanity?

    2022StrategySimulation19.99 USDSteam ↗
  5. Crush Your Enemies

    WHY THIS

    Another title from Vile Monarch, the studio behind Oh...Sir! Prototype. Shares Indie with Oh...Sir! Prototype.

    Go back to the awesome glory days of Real-Time Strategy games. Crush Your Enemies has everything you love of the genre: Planning, choosing different types of units, managing resources, taking enemy territory and outwitting your opponent with the ingenious formations of your men.

    2016ActionStrategyIndie9.99 USDDeck PlayableSteam ↗
  6. Oh...Sir! The Hollywood Roast

    WHY THIS

    Another title from Vile Monarch, the studio behind Oh...Sir! Prototype. Shares Indie with Oh...Sir! Prototype.

    The boys are back , and they look better than ever! Oh…Sir! The Hollywood roast is a brand new spinoff to the surprise indie hit 0f 2016, Oh…Sir!! The Insult Simulator. This time around we’re taking tinsel town down a few notches, whilst classing up the joint.

    2017IndieAdventureSimulation3.99 USDDeck PlayableSteam ↗
  7. The Last Alchemist

    WHY THIS

    Another title from Vile Monarch, the studio behind Oh...Sir! Prototype.

    Master the wonders of alchemy! Solve alchemical puzzles by transforming and combining Essences. Craft items, tools and machines. Explore the enchanting world, gather peculiar resources, and befriend the Agari, adorable mushroom folk who will help you find the cure for your mysterious disease.

    2024AdventureSimulation7.99 USDDeck PlayableSteam ↗

Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

  1. Goat Simulator

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Indie with Oh...Sir! Prototype.

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

    2014IndieSimulationCasual1.99 USDDeck VerifiedSteam ↗
  2. Haunt the House: Terrortown

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Indie with Oh...Sir! Prototype.

    Haunt your way through town in the dead of night! Possess objects to scare people away from a museum, a hospital, a theatre and a cruise ship. Will you be able to scare everyone out and reclaim what has been lost, before the night is over? A side-scrolling action puzzle game starring ghosts!

    2014ActionIndieCasual4.99 USDDeck VerifiedSteam ↗
  3. Little Inferno

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Indie with Oh...Sir! Prototype.

    Throw your toys into your fire, and play with them as they burn. An adventure that takes place almost entirely in front of a fireplace - about looking up up up out of the chimney, and the cold world just on the other side of the wall. From the creators of World of Goo and Human Resource Machine.

    2012IndieAdventureCasual14.99 USDDeck VerifiedSteam ↗

Frequently asked about Oh...Sir! Prototype

Is Oh...Sir! Prototype free to play?
Yes — Oh...Sir! Prototype is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
Does Oh...Sir! Prototype have multiplayer or co-op?
Yes — Oh...Sir! Prototype supports multi-player play according to its Steam store listing (Multi-player).
What games are most similar to Oh...Sir! Prototype?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Oh...Sir! Prototype are Oh...Sir!! The Insult Simulator, Crush Your Enemies, Oh...Sir! The Hollywood Roast.
Who developed Oh...Sir! Prototype?
Oh...Sir! Prototype was developed by Vile Monarch and published by Good Shepherd Entertainment.

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 Oh...Sir! Prototype.

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