IMHO.

Single-player games like Demoman

Below are 8 single-player Steam games similar to Demoman, 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 Demoman page.

Ranked picks

  1. 1
    Fading Reel — Steam game cover

    Fading Reel

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

    A sepia Roguelike — lead a chained squad through 22 waves. Map events split your line, milestone recruits add firepower. Linked Blink, run upgrades, 19 Evolutions, and a permanent meta tree carry you to the final Boss Hydra.

    ActionIndieCasualSingle-playerSimilar games →
  2. 2
    Dash Bang Rift LLC — Steam game cover

    Dash Bang Rift LLC

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

    Take over your grandma's company Dash Bang Rift LLC in this high-stakes action roguelite/roguelike where you out-math the apocalypse. Experiment with volatile Rift Mod stacks to transform standard weapons into god-tier destruction before the rift overwhelms you. Finish your shift—or die trying.

    ActionIndieSingle-playerSimilar games →
  3. 3
    Orbit Run — Steam game cover

    Orbit Run

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

    Orbit Run is an arcade sci-fi game with roguelike elements, in which orbiting asteroids are your only weapons. Catch asteroids and combine them to unlock their run-altering abilities. Skillfully manoeuvre to dodge attacks and land massive asteroid strikes to defeat the ever-increasing waves of foes.

    2027ActionIndieSingle-playerSimilar games →
  4. 4
    Purranoia — Steam game cover

    Purranoia

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

    Purranoia is an action roguelike with a twist: you don’t control movement. Instead, you wield powerful scientific inventions to protect the frightened cat Mousti from waves of questionably designed robots and hostile lab creations.

    2026ActionSingle-playerSimilar games →
  5. 5
    Sovereign's End — Steam game cover

    Sovereign's End

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

    Feel invincible. Until you're not. A dark 3D space survivor-like with deep build-crafting and auto-firing abilities. Outlast the swarm and face the Sovereign. If you can reach it.

    2026ActionIndieCasual11.24 USDSingle-playerSimilar games →
  6. 6
    Astrolite — Steam game cover

    Astrolite

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

    Astrolite is a survivors-like with bullet hell bosses. Aim, navigate, and grow powerful enough to destroy entire worlds. The Galaxy stands united. The World Guardians prepare their last stand. Their enemy? Oh ... it's you.

    2026ActionIndieSingle-playerSimilar games →
  7. 7
    Scrumbag — Steam game cover

    Scrumbag

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

    You are the cursor — the last honest user in a machine built to farm your Attention. Auto-fire your way through swarms of cookie banners, tracking pop-ups, and EULAs in a fast, funny survivors-like roguelite. Draft absurd upgrades, cash in your Attention, and survive the Performance Review.

    2026ActionIndieCasualSingle-playerSimilar games →
  8. 8
    Arms of God — Steam game cover

    Arms of God

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

    Gear up for a battle through hell in this roguelite Bullet Heaven Arena Autoshooter with Doom-inspired gore vibes, metal music, and a satisfying combat feel. Wield five weapons at once, upgrade and merge them to forge indestructible builds, and bring divine justice to a world on the brink of chaos.

    2026ActionIndieRPG9.77 USDSingle-playerSimilar games →