IMHO.

Co-op games like Frenemies

Below are 8 cooperative Steam games similar to Frenemies, 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 Frenemies page.

Ranked picks

  1. 1
    Bitten! Someone has to be a villain — Steam game cover

    Bitten! Someone has to be a villain

    Online Co-op alternative to Frenemies — playable with friends. Shares Action and Strategy with Frenemies.

    Multiplayer game (4-10 ppl) where traitors betray and kill other players while avoiding being noticed! Innocent players fight with zombies to pick up weapons and power-ups (like scanners to expose traitors). Players use voice or text chat to convince others they are innocent!

    2021ActionStrategyIndie2.99 USDCo-opSimilar games →
  2. 2
    Loot & Bolt — Steam game cover

    Loot & Bolt

    Online Co-op alternative to Frenemies — playable with friends. Shares Strategy and Indie with Frenemies.

    A dungeon strategy party game for up to 8 players online. After each room, everyone chooses at once: press on or retreat with your gold? More treasure—or more trouble—awaits. Use items to grab gold and turn the tables. Your “teammates” may be the real danger! Play with friends or solo against bots.

    StrategyIndieCasualCo-opSimilar games →
  3. 3
    Deadly Trick — Steam game cover

    Deadly Trick

    Online Co-op alternative to Frenemies — playable with friends. Shares Action and Indie with Frenemies.

    Deadly Trick is a social deduction game playable with up to 8 players. Survive the death game unfolding at school under the name "Special Class." Depending on the situation or your own choices, you could become the White or the Shadow! Cooperate… or betray.

    2026ActionIndieSimulation8.99 USDCo-opSimilar games →
  4. 4
    Only Straight Bros — Steam game cover

    Only Straight Bros

    Online Co-op alternative to Frenemies — playable with friends. Shares Action and Indie with Frenemies.

    Dive into Only Straight Bros, a hilarious 2-4 player multiplayer party game. Blend into the crowd, mimic your friends, and outsmart the deadly predator-bro in an absurd cruise ship survival showdown!

    2026ActionIndieCasualCo-opSimilar games →
  5. 5
    The Gaslight — Steam game cover

    The Gaslight

    Online Co-op alternative to Frenemies — playable with friends. Shares Action and Strategy with Frenemies.

    The Gaslight is a chaotic social deduction game where one player is the Murderer, one is the Detective, and everyone else is trying to survive. Talk, lie, complete missions, use your pepper spray, and figure out who you can trust before someone gets stabbed.

    2026ActionStrategyCasualCo-opSimilar games →
  6. 6
    ZaBaTa! — Steam game cover

    ZaBaTa!

    Online Co-op alternative to Frenemies — playable with friends. Shares Indie and Casual with Frenemies.

    ZaBaTa! is an online multiplayer game where you must find human players hidden among AI NPCs. Blend in, complete missions, and most importantly - don't get caught! Play ZaBaTa! with friends for even more fun.

    2023IndieCasualEarly AccessFreeCo-opSimilar games →
  7. 7
    SOS Cannibals — Steam game cover

    SOS Cannibals

    Online Co-op alternative to Frenemies — playable with friends. Shares Indie and Casual with Frenemies.

    From 2 to 12 players. Gather food and scavenge for clothes to survive cold and hunger after your plane crashed on a remote island. But beware, some of you are secretly island cannibals trying to take everyone out before help shows up!

    2027IndieCasualCo-opSimilar games →
  8. 8
    Crown Bluff — Steam game cover

    Crown Bluff

    Online Co-op alternative to Frenemies — playable with friends. Shares Strategy and Indie with Frenemies.

    Crown Bluff is a game of betrayal for 2 to 12 players. Everyone hides a secret role. A loyal knight, a hidden rebel, or a traitor smiling at your side. Find who shares your goal, and take down everyone who doesn't.

    StrategyIndieCasualCo-opSimilar games →