IMHO.

Co-op games like Operation: Peons

Below are 8 cooperative Steam games similar to Operation: Peons, ranked by player overlap and content similarity. Every pick supports cooperative play — online co-op, LAN co-op, or shared/split-screen — so you can play with friends right out of the box. imho.run pulls from the same Steam category data Valve uses internally, so "Co-op" here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Operation: Peons page.

Ranked picks

  1. 1
    Double Dealers — Steam game cover

    Double Dealers

    Online Co-op alternative to Operation: Peons — playable with friends. Shares Strategy and Indie with Operation: Peons.

    A 3–6 player auction game built around bluffing, deception, and manipulation, where you must outsmart your opponents in tense bidding wars, hide the truth, and turn risky trades into profit. Every round is a battle of mind games where trust is fragile and strategy decides the winner.

    StrategyIndieCasualCo-opSimilar games →
  2. 2
    Death Kitchen — Steam game cover

    Death Kitchen

    Online Co-op alternative to Operation: Peons — playable with friends. Shares Strategy and Indie with Operation: Peons.

    Death Kitchen is a fast-paced online co-op horror cooking game. Decide between a chef and a waiter, then coordinate with your friends to serve alien customers who can kill you if you make a mistake. Embrace the chaos and deliver quality with your new intergalactic restaurant chain.

    2026ActionStrategyIndieCo-opSimilar games →
  3. 3
    Where is the Tutorial — Steam game cover

    Where is the Tutorial

    Online Co-op alternative to Operation: Peons — playable with friends. Shares Strategy and Indie with Operation: Peons.

    Where is the Tutorial is a game where the biggest challenge is simply figuring out how to play. Dropped into a whimsical world with no instructions, no hints, and no mercy, you're left to navigate a series of increasingly bizarre levels using only your wits and a growing sense of frustration.

    2024StrategyIndieCasual6.99 USDCo-opSimilar games →
  4. 4
    Galactic Pit Stop Simulator — Steam game cover

    Galactic Pit Stop Simulator

    Online Co-op alternative to Operation: Peons — playable with friends. Shares Indie and Casual with Operation: Peons.

    Run the busiest fuel station on the edge of known space. Refuel incoming ships, trade goods in your market and hangar, upgrade your station, and keep travelers happy — solo or with up to 3 friends in online co-op. Build the ultimate galactic pit stop.

    IndieSimulationCasualCo-opSimilar games →
  5. 5
    Mall control — Steam game cover

    Mall control

    Online Co-op alternative to Operation: Peons — playable with friends. Shares Indie and Casual with Operation: Peons.

    Start broke in a hideout and build your mall empire. Buy shops, attract customers, and hack rivals at night all while avoiding guards. Play solo or co-op in this chaotic sim-stealth game!

    2025IndieCasualEarly Access4.99 USDCo-opSimilar games →
  6. 6
    North Hunt — Steam game cover

    North Hunt

    Online Co-op alternative to Operation: Peons — playable with friends. Shares Strategy and Indie with Operation: Peons.

    An online social deduction game that will ruin your friendships. Thieves hide as Viking villagers, fake NPC behavior, and use chaotic abilities while Chiefs try to expose them. Trust no one.

    2026ActionStrategyIndie7.99 USDDeck PlayableCo-opSimilar games →
  7. 7
    2 Cooks 1 Mess — Steam game cover

    2 Cooks 1 Mess

    Online Co-op alternative to Operation: Peons — playable with friends. Shares Strategy with Operation: Peons.

    2 Cooks 1 Mess is a chaotic online cooking game where you manage a team of chefs, servers and cleaners with unique skills. Cook, clean, serve and survive wild kitchen events as you climb from rookie to restaurant master.

    2026ActionStrategyAdventureFreeCo-opSimilar games →
  8. 8
    BOMBANANA! — Steam game cover

    BOMBANANA!

    Online Co-op alternative to Operation: Peons — playable with friends. Shares Indie and Casual with Operation: Peons.

    You are a 3-player bomb defusal team made up of three monkeys: blind, deaf, and mute. Inside your minivan turned mobile bomb workshop, you must defuse bombs before they explode using limited time and limited communication!

    IndieCasualCo-opSimilar games →