IMHO.

Single-player games like TOWERMOUTH

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

Ranked picks

  1. 1
    Dead Broke — Steam game cover

    Dead Broke

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

    An arena roguelite where money is your life, your ammo, and your currency. Shoot, gamble, and survive in a casino from hell: every bullet costs, every coin saves you. 13 characters, 5 endings, and local co-op. The House always wins... until you stop owing it.

    2026ActionStrategyIndieFreeSingle-playerSimilar games →
  2. 2
    Guild Legends — Steam game cover

    Guild Legends

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

    A nostalgic, heartfelt, and chaotic action game for up to four players. Build your guild, recruit diverse heroes, and slay hordes of monsters!

    2026ActionIndieEarly Access5.00 USDSingle-playerSimilar games →
  3. 3
    I'm No Demonlord — Steam game cover

    I'm No Demonlord

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

    "I'm No Demonlord" is a Roguelike shooter bullet hell game. High freedom in mechanics leads to unique playthroughs. As a demon-possessed hero, battle enemies, grow, and unveil dark schemes. Can he accept his new role? Save "kinds" or destroy "outsiders"? Good or evil? The choice is yours.

    2026ActionIndieAdventure8.99 USDSingle-playerSimilar games →
  4. 4
    PuppetOFF — Steam game cover

    PuppetOFF

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

    PuppetOFF — a co-op (1–4 players) survivors-roguelite where the puppet theater stage turns into a battlefield. Play as heroes inspired by classic tales, upgrade your abilities, and mow down thousands of crazed puppets. Collect buttons and spare parts to make it through the show alive.

    2027ActionSingle-playerSimilar games →
  5. 5
    Destropolis 2 — Steam game cover

    Destropolis 2

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

    Hordes of red cube enemies. Bullets, lasers and nukes. Cities to raze to the ground.

    ActionSingle-playerSimilar games →
  6. 6
    MitoSwarm — Steam game cover

    MitoSwarm

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

    Fight the horde with your own swarm! In this action roguelite survival game, multiply your Mitos clones to crush endless waves. Loot chests, mutate your stats, and build overpowered synergies to dominate the arena.

    2026ActionIndieRPGSingle-playerSimilar games →
  7. 7
    Madness Survivors: A Case Gone Dark — Steam game cover

    Madness Survivors: A Case Gone Dark

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

    A Lovecraftian co‑op action roguelike bullet‑heaven for 1‑4 players. Survive hordes of aberrations to gather clues, uncover hidden boss lairs, and confront massive horrors. Tap into Madness to grow powerful before it consumes you.

    ActionSingle-playerSimilar games →
  8. 8
    Crimson Moon — Steam game cover

    Crimson Moon

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

    You are Nephilim: a human-angel hybrid forged to defend humanity with supernatural powers. Fight solo or with a friend to annihilate demons and challenge brutal bosses in relentless melée combat. Rise, violent one. The prophecy is yours to fulfill.

    2026ActionAdventureRPGSingle-playerSimilar games →
  9. 9
    OKTORAID — Steam game cover

    OKTORAID

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

    A 2-player local co-op base-defense survivor. You're wired together by a power cable — stay close to share power and hit harder. Scavenge scrap, build a fortress of turrets and walls, then survive OKTO's endless robot siege. Fully solo-playable. Couch co-op & Remote Play Together.

    ActionStrategyIndieSingle-playerSimilar games →