IMHO.

Games like Standard Procedure

If Standard Procedure is your kind of game, the closest matches are Pada Pada Extraction Team, Pit Purge and V.A.U.L.T. PROTOCOL — 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 Standard Procedure: A 1–4 player co-op espionage experience where you and your friends do dirty jobs for the government.

2026ActionIndieAdventureCasualEarly AccessWindowsby build at one
Standard Procedure — Steam game cover

Players who liked Standard Procedure also play

Steam players who put hours into Standard Procedure 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. Pada Pada Extraction Team

    WHY THIS

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

    An online cooperative horror adventure game supporting multiple players, where you explore randomly generated, eerie dungeons and collect valuable items.

    ActionIndieAdventureSteam ↗
  2. Pit Purge

    WHY THIS

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

    An online co-op horror game for up to 4 players. In the pit, the creatures are the loot. Hunt them or capture them alive, then send them up to get paid.

    2026ActionIndieAdventureSteam ↗
  3. V.A.U.L.T. PROTOCOL

    WHY THIS

    Third-strongest match for Standard Procedure fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Standard Procedure.

    A 6-player co-op horror game where you loot valuable relics from nuclear wastelands to satisfy the perfect AI, KUT-ANA. Survive deadly anomalies and evacuate before you’re recycled.

    2026ActionIndieAdventure7.99 USDSteam ↗
  4. Escape from Playtime

    WHY THIS

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

    An online 1-4 player co-op horror experience where you and your friends are trapped in an abandoned toy factory. A mysterious voice commands you for an unknown purpose as you explore shifting halls, scavenge for tools, and fight for survival against creatures that lurk in the dark.

    ActionIndieAdventureSteam ↗
  5. Pizza Oof!

    WHY THIS

    Ranked #5 for Standard Procedure fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Standard Procedure.

    Grab 3 friends and deliver a pizza worth a million-dollar tip. Keep it hot, keep it safe, and blame your crew when everything goes wrong.

    2026IndieAdventureCasual4.19 USDSteam ↗
  6. OopsFixers Company

    WHY THIS

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

    OopsFixers Company is a cooperative action game for up to 4 players where you work in a team to fix extreme situations that other companies avoid. Control unique characters. Collaborate with your teammates. Improve your team to be ready for the impossible.

    2025ActionIndieAdventure6.99 USDSteam ↗
  7. Last Pirates: Die Together

    WHY THIS

    Ranked #7 for Standard Procedure fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Standard Procedure.

    An online co-op horror experience for up to 4 players. Use your elastic arms to grab valuable loot for your captain. But be careful, danger lurks around every corner trying to take your booty!

    2026ActionAdventureEarly Access6.39 USDSteam ↗
  8. Hazard Levels

    WHY THIS

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

    Enter unstable rifts, survive otherworldly creatures, and grab bizarre ingredients to fuel a secret brewery hidden beneath a British pub. Hazard Levels is a 1–4 player physics-driven co-op survival horror where the deeper you go, the stranger it gets. Just make it back before last orders.

    2026ActionIndieAdventure7.99 USDDeck PlayableSteam ↗

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 Standard Procedure.

    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. Shares Action and Adventure with Standard Procedure.

    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. Ultimate Custom Night

    WHY THIS

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

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

    2018ActionIndieFree To PlayFreeSteam ↗
  4. Bongo Cat

    WHY THIS

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

    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. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Standard Procedure.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  6. 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 Standard Procedure.

    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. STRAFTAT

    WHY THIS

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

    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 ↗
  8. The Looker

    WHY THIS

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

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗

Frequently asked about Standard Procedure

Does Standard Procedure have multiplayer or co-op?
Yes — Standard Procedure supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
What games are most similar to Standard Procedure?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Standard Procedure are Pada Pada Extraction Team, Pit Purge, V.A.U.L.T. PROTOCOL.
Who developed Standard Procedure?
Standard Procedure was developed by build at one.

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 Standard Procedure.

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