Games like Oh...Sir! Prototype
Below are 19 hand-picked alternatives to Oh...Sir! Prototype for fans of indie, ranked by imho.run's hybrid recommender. Each pick is scored on three signals: collaborative filtering across millions of Steam libraries (which players who logged hours in Oh...Sir! Prototype also play), content overlap on genres, categories, and storefront tags, and review-mined "vibe" embeddings that catch tonal similarity even when the genre label differs. Sections below cover closest matches, reviewer cross-mentions, more from Vile Monarch, and Steam Deck–friendly options. No login required — these picks work anchor-only.
About Oh...Sir! Prototype: A Ridiculous local 1v1muliplayer Insult Simulator for two!
Players who liked Oh...Sir! Prototype also play
Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.
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Oh...Sir!! The Insult Simulator
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.
- 2
Crush Your Enemies
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.
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Little Inferno
Ranked #4 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.
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The Legend of Tango
Ranked #5 for Oh...Sir! Prototype fans by collaborative filtering across millions of Steam libraries. Shares Indie with Oh...Sir! Prototype.
The Legend Of Tango is a short comedy JRPG that tells the story of how Tango Fiesta was born through the medium of a classic fantasy JRPG.
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Haunt the House: Terrortown
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!
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Fingered
Ranked #7 for Oh...Sir! Prototype fans by collaborative filtering across millions of Steam libraries. Shares Indie with Oh...Sir! Prototype.
GUILTY! THEY ARE ALL GUILTY! FINGERED is a "whodunit" hyperrealisic police sim where you must finger the guilty and clean up this darn city using the descriptions of the local busy bodies. but everyone's perspective is different: one man's fat is another man's sexy! send him to the chair!!!
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Peace, Death!
Ranked #8 for Oh...Sir! Prototype fans by collaborative filtering across millions of Steam libraries. Shares Indie with Oh...Sir! Prototype.
Peace, Death! is an arcade simulator with difficulties. In this game you play as the Reaper working for your boss, Death, and send clients to Heaven, Hell, or Purgatory.
Narrow it down
Head-to-head comparisons
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
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?
- 2
Oh...Sir!! The Insult Simulator
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.
- 3
Weedcraft Inc
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.
- 4
Floodland
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?
- 5
Crush Your Enemies
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.
- 6
Oh...Sir! The Hollywood Roast
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.
- 7
The Last Alchemist
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.
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
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Little Inferno
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.
- 2
Haunt the House: Terrortown
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!
- 3
Fingered
Deck Verified — runs on Steam Deck out of the box. Shares Indie with Oh...Sir! Prototype.
GUILTY! THEY ARE ALL GUILTY! FINGERED is a "whodunit" hyperrealisic police sim where you must finger the guilty and clean up this darn city using the descriptions of the local busy bodies. but everyone's perspective is different: one man's fat is another man's sexy! send him to the chair!!!
- 4
Peace, Death!
Deck Verified — runs on Steam Deck out of the box. Shares Indie with Oh...Sir! Prototype.
Peace, Death! is an arcade simulator with difficulties. In this game you play as the Reaper working for your boss, Death, and send clients to Heaven, Hell, or Purgatory.
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, Undertale.
- 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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