IMHO.

Free games like Covenant Tower

Below are 9 free-to-play Steam games similar to Covenant Tower, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.

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

Ranked picks

  1. 1
    Helltaker — Steam game cover

    Helltaker

    Free-to-play alternative to Covenant Tower — no purchase or trial window. Shares Indie with Covenant Tower.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableFree to playSimilar games →
  2. 2
    Ultimate Custom Night — Steam game cover

    Ultimate Custom Night

    Free-to-play alternative to Covenant Tower — no purchase or trial window. Shares Indie with Covenant Tower.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeFree to playSimilar games →
  3. 3
    Bongo Cat — Steam game cover

    Bongo Cat

    Free-to-play alternative to Covenant Tower — no purchase or trial window. Shares Indie and Simulation with Covenant Tower.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableFree to playSimilar games →
  4. 4
    NGU IDLE — Steam game cover

    NGU IDLE

    Free-to-play alternative to Covenant Tower — no purchase or trial window. Shares Indie and Simulation with Covenant Tower.

    NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!

    2019IndieAdventureSimulationFreeDeck PlayableFree to playSimilar games →
  5. 5
    Grimm's Hollow — Steam game cover

    Grimm's Hollow

    Free-to-play alternative to Covenant Tower — no purchase or trial window. Shares Indie with Covenant Tower.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableFree to playSimilar games →
  6. 6
    Virtual Cottage — Steam game cover

    Virtual Cottage

    Free-to-play alternative to Covenant Tower — no purchase or trial window. Shares Indie and Simulation with Covenant Tower.

    Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.

    2020IndieSimulationFree To PlayFreeDeck PlayableFree to playSimilar games →
  7. 7
    The Expendabros — Steam game cover

    The Expendabros

    Free-to-play alternative to Covenant Tower — no purchase or trial window. Shares Indie with Covenant Tower.

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedFree to playSimilar games →
  8. 8
    Steam Engine Simulator — Steam game cover

    Steam Engine Simulator

    Free-to-play alternative to Covenant Tower — no purchase or trial window. Shares Simulation with Covenant Tower.

    The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.

    2023SimulationFreeDeck VerifiedFree to playSimilar games →
  9. 9
    Pixel Starships 2 — Steam game cover

    Pixel Starships 2

    Free-to-play alternative to Covenant Tower — no purchase or trial window. Shares Simulation with Covenant Tower.

    First Glimpse on Steam Next: Build, Configure, and Manage every aspect of your own Starship. An FTL-esque game in a MMO setting. Pre bundled with deep strategy, exploration, PVP, market economy, trading, mining. Basically everything a star captain wants to do after a day at the office :)

    2025StrategySimulationMassively MultiplayerFreeDeck PlayableFree to playSimilar games →