IMHO.

Games like Operation Armstrong

If Operation Armstrong is your kind of game, the closest matches are Escape From Mandrillia: Local Asymmetric VR+PC, VR Party Club and Automata Break — 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.

Get personalized picks →

About Operation Armstrong: Your infiltration team must stop an army of lunar-bots from crashing the moon into our Earth! The field operative, wielding the VR headset, must sneak through each enemy outpost while their team of hackers will assist using their smartphones! Strap in for some Asymmetric-VR-Stealth-Party gameplay!

2021ActionStrategyIndie12.99 USDWindowsby Fullbeans Studio
Operation Armstrong — Steam game cover

Players who liked Operation Armstrong also play

Steam players who put hours into Operation Armstrong 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. Escape From Mandrillia: Local Asymmetric VR+PC

    WHY THIS

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

    Local VR+PC horror: as a VR player, escape an underground facility full of giant alien monkeys. Up to 2 PC players can help you out controlling friendly drones... or crush you by playing as the enemy Mandrillians.

    2025ActionIndie12.99 USDSteam ↗
  2. VR Party Club

    WHY THIS

    Second-strongest match for Operation Armstrong fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Operation Armstrong.

    Easy to learn VR fun for your friends and family! 1 to 4 players PARTY throw, roll, shoot, and slice their way to 1st place, in various board game and minigame environments! VR Party Club was designed for comfortable, intuitive gameplay that will delight both VR veterans and neophytes.

    2018ActionStrategyIndie19.99 USDSteam ↗
  3. Automata Break

    WHY THIS

    Third-strongest match for Operation Armstrong fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Operation Armstrong.

    Stop the escape of the infected automata in this Local Co-op Tower Defense First Person Shooter game for VR. Choose between playing solo or collaborating with a friend to build defensive structures and fight the Automata to avoid their escape.

    2020ActionStrategyIndie19.99 USDSteam ↗
  4. Late For Work

    WHY THIS

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

    Play as a giant gorilla in VR and face off against your puny human friends in the ultimate couch party game.

    2019ActionIndieCasual14.99 USDSteam ↗
  5. Panoptic

    WHY THIS

    Ranked #5 for Operation Armstrong fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Operation Armstrong.

    Panoptic is a local multiplayer VR game that pits you against a friend, where you play as either the giant Overseer or tiny Challenger in a stealthy game of cat and mouse. Will the Challenger slip away undetected through the crowds, or will the Overseer track them down with their powerful laser eye?

    2020ActionIndie16.99 USDSteam ↗
  6. Mini Motor Racing X

    WHY THIS

    Ranked #6 for Operation Armstrong fans by collaborative filtering across millions of Steam libraries. Shares Indie with Operation Armstrong.

    Welcome to the world of Mini Motor Racing X! Strap yourself in, or strap on your VR headset, and jump into a nitro fueled world where little cars mean BIG fun!

    2020IndieRacing14.99 USDDeck VerifiedSteam ↗
  7. MageQuit

    WHY THIS

    Ranked #7 for Operation Armstrong fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Operation Armstrong.

    A wizard brawler about spell drafting and beard envy, MageQuit allows up to 10 mages to battle online or locally. Beards grow longer with each kill; the wizard with the longest beard after 9 rounds wins!

    2019ActionStrategyIndie14.99 USDDeck VerifiedSteam ↗
  8. Monaco: What's Yours Is Mine

    WHY THIS

    Ranked #8 for Operation Armstrong fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Operation Armstrong.

    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 PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Operation Armstrong at current Steam store prices.

  1. Garry's Mod

    WHY THIS

    Priced ~62% under Operation Armstrong on Steam right now. Shares Indie with Operation Armstrong.

    Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

    2006IndieSimulationCasual4.99 USDDeck PlayableSteam ↗
  2. Vampire Survivors

    WHY THIS

    Priced ~62% under Operation Armstrong on Steam right now. Shares Action and Indie with Operation Armstrong.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  3. R.E.P.O.

    WHY THIS

    Priced ~46% under Operation Armstrong on Steam right now. Shares Action with Operation Armstrong.

    An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.

    2025ActionEarly Access6.99 USDDeck PlayableSteam ↗
  4. Titanfall® 2

    WHY THIS

    Priced ~65% under Operation Armstrong on Steam right now. Shares Action with Operation Armstrong.

    Respawn Entertainment gives you the most advanced titan technology in its new, single player campaign & multiplayer experience. Combine & conquer with new titans & pilots, deadlier weapons, & customization and progression systems that help you and your titan flow as one unstoppable killing force.

    2020Action4.49 USDDeck PlayableSteam ↗
  5. Sid Meier's Civilization® V

    WHY THIS

    Priced ~42% under Operation Armstrong on Steam right now. Shares Strategy with Operation Armstrong.

    Create, discover, and download new player-created maps, scenarios, interfaces, and more!

    2010Strategy7.49 USDDeck PlayableSteam ↗
  6. Slay the Spire

    WHY THIS

    Priced ~52% under Operation Armstrong on Steam right now. Shares Strategy and Indie with Operation Armstrong.

    We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!

    2019StrategyIndie6.24 USDDeck VerifiedSteam ↗
  7. Cookie Clicker

    WHY THIS

    Priced ~62% under Operation Armstrong on Steam right now. Shares Strategy and Indie with Operation Armstrong.

    An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.

    2021StrategyIndieSimulation4.99 USDDeck PlayableSteam ↗
  8. WEBFISHING

    WHY THIS

    Priced ~62% under Operation Armstrong on Steam right now. Shares Indie with Operation Armstrong.

    WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. STRAFTAT

    WHY THIS

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

    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 ↗
  2. Counter-Strike:Global Offensive

    WHY THIS

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

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  3. The Expendabros

    WHY THIS

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

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗
  4. The Lab

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

    2016Free To PlayFreeSteam ↗
  5. NERTS! Online

    WHY THIS

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

    NERTS! Online is a fast-paced competitive solitaire game for you and up to five of your friends, played the same way we play it at the Zachtronics office!

    2021ActionIndieFree To PlayFreeSteam ↗
  6. Jigsaw Puzzle Dreams

    WHY THIS

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

    Beautiful Multiplayer Jigsaw Puzzle game where you can design the room you play in!

    2021IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  7. Wheelchair Wizards

    WHY THIS

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

    Wheelchair Wizards is a 4 player party game where you battle your friends while upgrading your wizard.

    2025ActionIndieFree To PlayFreeSteam ↗
  8. Hog Hunter 2021

    WHY THIS

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

    Hog hunter is a short atmospheric game about catching hogs out in the wild, be careful though not everything in the woods is safe...

    2021ActionIndieFree To PlayFreeDeck PlayableSteam ↗

Frequently asked about Operation Armstrong

Does Operation Armstrong work on Steam Deck?
Operation Armstrong is currently rated Unsupported on Steam Deck. It may not launch or may have significant issues that block normal play.
How much does Operation Armstrong cost?
Operation Armstrong is listed on Steam at 12.99 USD (current store price; Steam sales may reduce this temporarily).
Does Operation Armstrong have multiplayer or co-op?
Yes — Operation Armstrong supports multi-player play according to its Steam store listing (Multi-player, Shared/Split Screen Co-op, PvP).
What games are most similar to Operation Armstrong?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Operation Armstrong are Escape From Mandrillia: Local Asymmetric VR+PC, VR Party Club, Automata Break.
Who developed Operation Armstrong?
Operation Armstrong was developed by Fullbeans 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 Operation Armstrong.

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

24 Games Like Operation Armstrong — Ranked for 2026 · imho.run