IMHO.

Co-op games like Titanite

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

Ranked picks

  1. 1
    yulgang next — Steam game cover

    yulgang next

    Online Co-op alternative to Titanite — playable with friends. Shares Action and Adventure with Titanite.

    Yulgang NEXT blends timeless charm and fresh innovation, keeping the beloved Q-style art of the original PC game with stunning visuals. Gear enhancement, open-world PvP, and the epic Righteous vs. Evil faction war return. Raid bosses with friends or run stalls for gold. Forge your unique legend!

    2026ActionAdventureMassively MultiplayerFreeCo-opSimilar games →
  2. 2
    poo poo war — Steam game cover

    poo poo war

    Online Co-op alternative to Titanite — playable with friends. Shares Action and Adventure with Titanite.

    This is a combat shooting game, but it also has AI monsters. You can also create your own host to pass the level alone. The way to win is to defeat the enemy and reach the designated location.

    2024ActionIndieAdventure5.99 USDCo-opSimilar games →
  3. 3
    Future Fall — Steam game cover

    Future Fall

    Online Co-op alternative to Titanite — playable with friends. Shares Action and Massively Multiplayer with Titanite.

    Immerse yourself in the multiplayer post-apocalyptic world of Future Fall. Survive in the exclusion zone, explore the world, collect artifacts, upgrade, fight for resources and lead your clan to victory! Crafting, PvP, PvE and dynamic events are waiting for you

    2027ActionIndieSimulationFreeCo-opSimilar games →
  4. 4
    Afterinfection — Steam game cover

    Afterinfection

    Online Co-op alternative to Titanite — playable with friends. Shares Action and Adventure with Titanite.

    Afterinfection is a brand new zombie survival game designed in Unreal 4 and being developed by a small team from Thailand. After creating your survivor, you’ll start with nothing and have to make your way across a large island searching for food, water, weapons, and crafting supplies.

    2025ActionStrategyIndie8.99 USDCo-opSimilar games →
  5. 5
    生化迷城 — Steam game cover

    生化迷城

    Online Co-op alternative to Titanite — playable with friends. Shares Action and Adventure with Titanite.

    Biochemical Lost City is a "zombie" theme mobile game that combines gunfight shooting + RPG gameplay. This game perfectly integrates role-playing and shooting themes, not only keeps firepower during fierce battles, but also makes your operating experience more exciting.

    2021ActionAdventureMassively Multiplayer0.99 USDCo-opSimilar games →
  6. 6
    Burst Planet — Steam game cover

    Burst Planet

    Online Co-op alternative to Titanite — playable with friends. Shares Action and Adventure with Titanite.

    This is a distant alien world. As a member of Gamma planet, you need to investigate the truth of the explosion of the main star and fight against the monsters in the space to maintain the operation of star station 0.

    2021ActionSportsIndie19.99 USDCo-opSimilar games →
  7. 7
    Weaposy — Steam game cover

    Weaposy

    Online Co-op alternative to Titanite — playable with friends. Shares Action and Massively Multiplayer with Titanite.

    Pure action, infinite grind. An Action MMORPG decided by skill and farming — not your wallet. Build your loadout with a four-element card system, upgrade to +9, and battle through Co-op PvE or 8-player PvP. True Free-to-Play, No Pay-to-Win: nearly every Cash Shop item is farmable.

    ActionIndieMassively MultiplayerFreeCo-opSimilar games →
  8. 8
    Undawn — Steam game cover

    Undawn

    Online Co-op alternative to Titanite — playable with friends. Shares Adventure and Massively Multiplayer with Titanite.

    Explore, adapt, and survive in Undawn, a free-to-play open-world survival RPG for mobile and PC developed by LightSpeed Studios and published by Level Infinite. Embark on an adventure with other survivors four years after a worldwide disaster where hordes of infected roam a shattered world.

    2023AdventureMassively MultiplayerRPGFreeCo-opSimilar games →