IMHO.

Single-player games like StalSide

Below are 9 single-player Steam games similar to StalSide, 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 StalSide page.

Ranked picks

  1. 1
    Lost Hope — Steam game cover

    Lost Hope

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

    Lost Hope is a survival game where you shape the world, battle zombies, and explore diverse territories, uncovering secrets while facing extreme challenges.

    2024ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  2. 2
    Finding Home — Steam game cover

    Finding Home

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

    A zombie shooter where you can build your base and craft items to help you survive.

    2021ActionEarly Access14.99 USDSingle-playerSimilar games →
  3. 3
    Morte Accendere — Steam game cover

    Morte Accendere

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

    A sci-fi zombie infected third or first person action with elements of parkour, combat with weapons or hand to hand, many modes of transportation. Ability to craft items and build your safe zone.

    2023ActionIndieAdventure24.99 USDSingle-playerSimilar games →
  4. 4
    Territory — Steam game cover

    Territory

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

    Territory is an immersive, atmospheric, crafting and survival game. Developed with Unreal Engine 5.

    2022ActionAdventureEarly Access10.00 USDSingle-playerSimilar games →
  5. 5
    beta decay — Steam game cover

    beta decay

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

    beta decay is a dark, dystopian RPG where you can build spaceships, join factions, and fight for territory in a newly discovered star system. Become an engineer repairing starships, a mech pilot commanding war machines, to a syndicate leader, executing raids deep within a labyrinthic neon city.

    ActionIndieAdventureSingle-playerSimilar games →
  6. 6
    nanos world™ — Steam game cover

    nanos world™

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

    The next-generation open-world multiplayer sandbox. Play community-made game modes, create addons with Lua scripting, import custom assets from Unreal Engine 5, and host your own dedicated servers for hundreds of players!

    ActionSportsStrategySingle-playerSimilar games →
  7. 7
    Commandos Pro Simulator — Steam game cover

    Commandos Pro Simulator

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

    Superfast action-packed shooter to play in single mode or multiplayer with your friends! Play from first person view or switch to third view at anytime during this hardcore game. Select to play for special commandos forces or for bad terrorists criminals. No time - start shooting left and right!

    2021ActionIndie1.99 USDSingle-playerSimilar games →
  8. 8
    Sausage Escape — Steam game cover

    Sausage Escape

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

    This is a co-op adventure about sausage survival, where any mistake will turn you into mincemeat. Play solo or with a group of sausage fighters. Survive in a dangerous house, completing missions and using teleporters, flamethrowers, and custom guns in different modes.

    ActionIndieAdventureSingle-playerSimilar games →
  9. 9
    Artificial Division — Steam game cover

    Artificial Division

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

    Online co-op dystopian casual shooter game with some cyberpunk wibe that has some plot in it. A few quest lines that can be completed solo or with friends.

    2024ActionIndieMassively Multiplayer1.99 USDSingle-playerSimilar games →