IMHO.

Single-player games like Unended

Below are 9 single-player Steam games similar to Unended, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

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

Ranked picks

  1. 1
    Daedalia — Steam game cover

    Daedalia

    Single-player alternative to Unended — playable solo, no multiplayer required. Shares Action and Adventure with Unended.

    A Greek labyrinth rebuilt every game. Find the key, the Golden Fleece and the ichor before the others do — while the Minotaur hunts the corridors and the Medusa petrifies on sight. Die, and come back as a Shade to possess them

    2027ActionAdventureEarly AccessSingle-playerSimilar games →
  2. 2
    Ghost Battalion — Steam game cover

    Ghost Battalion

    Single-player alternative to Unended — playable solo, no multiplayer required. Shares Action and Indie with Unended.

    A retro Sci-Fi First Person/Third Person shooter game similar to Star Wars: Battlefront and Rogue Squadron series. The player can choose to battle the alien race and their monster creations in Single-Player or in Multiplayer mode.

    2021ActionIndieAdventure18.99 USDSingle-playerSimilar games →
  3. 3
    The Great War 3032 — Steam game cover

    The Great War 3032

    Single-player alternative to Unended — playable solo, no multiplayer required. Shares Action with Unended.

    We are in the year 3032. For some time now, there has been a war between the Northern and Southern nations. Choose a side and enter the battle as an advanced combat robot. Play against friends in multiplayer deathmatch or team up with up to three others in co-op mode.

    2023ActionMassively Multiplayer5.99 USDSingle-playerSimilar games →
  4. 4
    Cold Response — Steam game cover

    Cold Response

    Single-player alternative to Unended — playable solo, no multiplayer required. Shares Action and Adventure with Unended.

    Explore and survive a war torn Sweden through the eyes of an unknown soldier, alone or with friends.

    ActionAdventureSimulationSingle-playerSimilar games →
  5. 5
    DEFECT — Steam game cover

    DEFECT

    Single-player alternative to Unended — playable solo, no multiplayer required. Shares Action with Unended.

    DEFECT is a CYBERPUNK SWAT SIM set in a destructible dystopian world. Play in Single-player, Co-op, or against others in 4v4v4v4 PvP.

    ActionSingle-playerSimilar games →
  6. 6
    Mizz Survival — Steam game cover

    Mizz Survival

    Single-player alternative to Unended — playable solo, no multiplayer required. Shares Action and Indie with Unended.

    Mizz Survival is a Survival game. Crafting & Building . Adventure with friends on the island and catch monsters and evolution to ride or help fight or fight with other teams and experience the horrors of the night

    2023ActionStrategyIndie4.99 USDSingle-playerSimilar games →
  7. 7
    Decisive Strike — Steam game cover

    Decisive Strike

    Single-player alternative to Unended — playable solo, no multiplayer required. Shares Action and Indie with Unended.

    A sci-fi team-based Third Person Shooter where strategy is as important as your reflexes.

    2022ActionIndieEarly Access0.99 USDSingle-playerSimilar games →
  8. 8
    taCam — Steam game cover

    taCam

    Single-player alternative to Unended — playable solo, no multiplayer required. Shares Action and Indie with Unended.

    taCam is a tactical multiplayer FPS with a realistic bodycam perspective, fluid gunplay, and extensive weapon customization. Engage in intense combat across modes like Team Deathmatch and Skirmish, using teamwork and strategy to dominate the battlefield.

    2025ActionIndieSimulation5.99 USDSingle-playerSimilar games →
  9. 9
    Anthracite — Steam game cover

    Anthracite

    Single-player alternative to Unended — playable solo, no multiplayer required. Shares Action and Indie with Unended.

    Anthracite is a co-op survival horror game where every expedition changes your survivor. Scavenge strange items, endure unpredictable effects, and extract alive as your character carries the consequences forward.

    ActionStrategyIndieSingle-playerSimilar games →