IMHO.

Single-player games like Out of Ammo

Below are 12 single-player Steam games similar to Out of Ammo, 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 Out of Ammo page.

Ranked picks

  1. 1
    Out of Ammo: Death Drive — Steam game cover

    Out of Ammo: Death Drive

    Single-player alternative to Out of Ammo — playable solo, no multiplayer required. Shares Action and Strategy with Out of Ammo.

    Death Drive is the apocalyptic sequel to Out of Ammo, a hybrid VR Tower Defense / FPS strategy game. Embark on a wild road trip developed exclusively for VR. Build defenses, scavenge scrap and and kill undead zombie hordes using an arsenal of firearms, melee weapons and mounted defenses.

    2017ActionStrategyIndie5.99 USDSingle-playerSimilar games →
  2. 2
    Defender Of Falyndor — Steam game cover

    Defender Of Falyndor

    Single-player alternative to Out of Ammo — playable solo, no multiplayer required. Shares Action and Strategy with Out of Ammo.

    Defender OF Falyndor is a First-Person Tower Defense game in Virtual Reality! Take control of your character, towers, and much more to protect Falyndor from waves of invasions to become the ultimate Defender of Falyndor!

    ActionStrategyIndieSingle-playerSimilar games →
  3. 3
    Treefender — Steam game cover

    Treefender

    Single-player alternative to Out of Ammo — playable solo, no multiplayer required. Shares Action and Strategy with Out of Ammo.

    Relive your childhood in Treefender, a VR-exclusive 4 player online co-op base-building game where you build your own treefort and defend it against a spacesquid invasion!

    2022ActionStrategyIndie7.99 USDSingle-playerSimilar games →
  4. 4
    Snow Fortress 2 — Steam game cover

    Snow Fortress 2

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

    Dive into a VR winter wonderland! Build your own icy fortresses, engage in epic snowball battles, and defend your village from an army menacing snowmen. Stay Frosty!

    2023ActionIndieAdventure14.99 USDSingle-playerSimilar games →
  5. 5
    Uphold The Realm — Steam game cover

    Uphold The Realm

    Single-player alternative to Out of Ammo — playable solo, no multiplayer required. Shares Action and Strategy with Out of Ammo.

    Uphold The Realm is a VR Tower Defense game that lets you take command of your wargames style campaign map to interact with levels and manage towers. When your ready - Shrink down onto the table and use your archery skills to defend against the oncoming hordes.

    2021ActionStrategyIndie6.99 USDSingle-playerSimilar games →
  6. 6
    STUFFED: Two Foot Hero — Steam game cover

    STUFFED: Two Foot Hero

    Single-player alternative to Out of Ammo — playable solo, no multiplayer required. Shares Action and Strategy with Out of Ammo.

    Become a two-foot-tall teddy bear in this VR wave shooter where you wield homemade weapons, build defences, and protect a little girl from her nightmares. Play solo or online in up to 4 player co-op.

    ActionStrategyIndieSingle-playerSimilar games →
  7. 7
    Desert Echo — Steam game cover

    Desert Echo

    Single-player alternative to Out of Ammo — playable solo, no multiplayer required. Shares Action and Strategy with Out of Ammo.

    You are Echo, an AI consciousness, endlessly rebuilt. Defend the Core against relentless swarms, dimensional Rifts and sandstorms. Hundreds of enemies on screen. Deploy turrets, gas barrels, farm energy fragments. No checkpoints. No mercy. Solo or co-op. The desert doesn't forgive hesitation.

    2026ActionStrategyIndieSingle-playerSimilar games →
  8. 8
    Onward — Steam game cover

    Onward

    Single-player alternative to Out of Ammo — playable solo, no multiplayer required. Shares Action and Strategy with Out of Ammo.

    Onward is the most immersive tactical VR shooter. Join your squad for a wide variety of competitive PvP, co-op PvE, and solo game modes, including intense multiplayer battles or 4-player co-op missions. Realistic weaponry and combat mechanics will push your survival and combat skills to their limit

    2025ActionStrategyIndie24.99 USDSingle-playerSimilar games →
  9. 9
    Toy Soldiers — Steam game cover

    Toy Soldiers

    Single-player alternative to Out of Ammo — playable solo, no multiplayer required. Shares Action and Strategy with Out of Ammo.

    Command your TOY SOLDIERS in epic, action-packed battles.

    2012ActionStrategySimulation9.99 USDSingle-playerSimilar games →
  10. 10
    ICARUS — Steam game cover

    ICARUS

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

    ICARUS is a solo or multiplayer PvE survival game. Explore a savage wilderness in the aftermath of terraforming gone wrong. Complete narrative quests as either Open World operations or Individual Missions. Explore, build, craft and hunt while seeking your fortune and prospecting for exotic matter.

    2021ActionAdventureSimulation34.99 USDSingle-playerSimilar games →
  11. 11
    Stationeers — Steam game cover

    Stationeers

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

    Stationeers puts you in control of the construction and management of a space station to run by yourself or online with your friends. Complex atmospheric, electrical, manufacturing, agriculture, and gravitational systems require your thought and management at all times!

    2017ActionIndieSimulation34.99 USDSingle-playerSimilar games →
  12. 12
    Art of the Rail — Steam game cover

    Art of the Rail

    Single-player alternative to Out of Ammo — playable solo, no multiplayer required. Shares Strategy and Indie with Out of Ammo.

    Spiritual remake of the classic transport tycoon games. Build a profitable transport network and grow your worlds economy, either on your own in singleplayer or in multiplayer whether cooperatively or competitively.

    2021StrategyIndieSimulationSingle-playerSimilar games →