IMHO.

Games like Spirit of the Dome

If Spirit of the Dome is your kind of game, the closest matches are Dimension Core: Amethyst, Makina and Mobs 'N Monsters — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Spirit of the Dome: Defend against endless waves of enemies and dark forces across a decaying world in this RTS styled tower defense game!

2026ActionStrategyCasual3.94 USDWindowsby Deformed Studios
Spirit of the Dome — Steam game cover

Players who liked Spirit of the Dome also play

Steam players who put hours into Spirit of the Dome also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Dimension Core: Amethyst

    WHY THIS

    Top pick for Spirit of the Dome fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Spirit of the Dome.

    A Roguelite strategy tower defense game. Different towers, events, and upgrades every run. Manage resources, fight alongside your towers, and defend the Dimension Core.

    StrategyIndieSteam ↗
  2. Makina

    WHY THIS

    Second-strongest match for Spirit of the Dome fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Spirit of the Dome.

    Build. Defend. Automate. MAKIN-A is a top-down shooter merged with deep tower defense and resource management. In a deserted cyberpunk wasteland, you are the last line of defense. Engineer a fleet of mining robots and build your reliable cannons, fortify your base against relentless machine swarms.

    2026ActionStrategyIndieSteam ↗
  3. Mobs 'N Monsters

    WHY THIS

    Third-strongest match for Spirit of the Dome fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Casual with Spirit of the Dome.

    Manage a spooky castle of monsters & fend off angry mobs with Slingshot action in this Physics-based Tower-Defense RTS. Fling vampires, mummies, & more to make the local villages crumble. Upgrade your units & castle between battles for impenetrable defenses & cause monstrous destruction!

    2025StrategyRPGCasual1.99 USDSteam ↗
  4. Eye Of The Summoner

    WHY THIS

    Ranked #4 for Spirit of the Dome fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Spirit of the Dome.

    You are the Eye of the Summoner. Protect your tower from the fiendish hordes of paladins attempting to destroy it. Summon your beloved creatures of the darkness and fight to keep the flame of your beacon alive for as long as possible.

    2025ActionStrategyIndie4.99 USDSteam ↗
  5. Get Off My Space!

    WHY THIS

    Ranked #5 for Spirit of the Dome fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Spirit of the Dome.

    Get Off My Space! is a tower defense game where you rely on skillful tower placement and resource management to beat upcoming dangers of the galaxy. Combining strategy and micro-managing fire groups, you will overcome the hardest level objectives.

    2022ActionStrategyIndie0.99 USDSteam ↗
  6. Yokai Art 2: Tales of the Nine-Tails

    WHY THIS

    Ranked #6 for Spirit of the Dome fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Spirit of the Dome.

    After defeating Fujin and Raijin, Hiro and his allies found peace at his grandfather’s house. One day, Sanbi sensed a distant summon. After tracing the energy, they discovered it came from her true form—the nine-tailed fox. Determined to help, Hiro and his friends set off on a new journey.

    2026ActionStrategyIndie8.79 USDDeck PlayableSteam ↗
  7. The King is Watching

    WHY THIS

    Ranked #7 for Spirit of the Dome fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Spirit of the Dome.

    The King is Watching is a roguelite kingdom builder. Rule by the power of your royal gaze! Decide between producing resources, training armies, or balancing both, while adapting to unique events every run

    2025StrategyIndie14.99 USDDeck PlayableSteam ↗
  8. Door Kickers 2: Task Force North

    WHY THIS

    Ranked #8 for Spirit of the Dome fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Spirit of the Dome.

    Command military Special Ops Teams in gripping tactical combat against a Middle East-based terrorist network. Sequel to RockPaperShotgun's "Best Tactics Game of 2014".

    2025ActionStrategyIndie24.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Spirit of the Dome at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~75% under Spirit of the Dome on Steam right now. Shares Action with Spirit of the Dome.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  2. The Test

    WHY THIS

    Priced ~49% under Spirit of the Dome on Steam right now.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  3. Blood and Bacon

    WHY THIS

    Priced ~75% under Spirit of the Dome on Steam right now. Shares Action and Casual with Spirit of the Dome.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  4. Placid Plastic Duck Simulator

    WHY THIS

    Priced ~49% under Spirit of the Dome on Steam right now. Shares Casual with Spirit of the Dome.

    The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.

    2022SimulationCasual1.99 USDDeck VerifiedSteam ↗
  5. Peggle Deluxe

    WHY THIS

    Priced ~75% under Spirit of the Dome on Steam right now. Shares Casual with Spirit of the Dome.

    Take your best shot with energizing arcade fun! Aim, shoot, clear the orange pegs, then sit back and cheer as 10 whimsical teachers guide you to Peggle greatness.

    2007Casual0.99 USDDeck PlayableSteam ↗
  6. shapez

    WHY THIS

    Priced ~75% under Spirit of the Dome on Steam right now. Shares Strategy and Casual with Spirit of the Dome.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  7. The Test: Hypothesis Rising

    WHY THIS

    Priced ~49% under Spirit of the Dome on Steam right now.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  8. Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad

    WHY THIS

    Priced ~75% under Spirit of the Dome on Steam right now. Shares Action with Spirit of the Dome.

    "Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad?" is a fast paced shower-simulation where you shower with your 8-bit dad.It's good, clean fun!

    2015ActionIndieSimulation0.99 USDDeck VerifiedSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Spirit of the Dome.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  2. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Spirit of the Dome.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  3. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Spirit of the Dome.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  4. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Spirit of the Dome.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  5. Disfigure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Spirit of the Dome.

    Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!

    2023ActionIndieFreeDeck PlayableSteam ↗
  6. Paper Lily - Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Paper Lily is an RPG horror game in which you can solve puzzles in different ways. Explore a hidden world, meet strange characters, and guide Lacie as she attempts to find answers about her unusual condition.

    2024IndieAdventureRPGFreeDeck VerifiedSteam ↗
  7. The Lab

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

    2016Free To PlayFreeSteam ↗
  8. Project Kat - Paper Lily Prologue

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Project Kat is a short, unconventional RPG horror game in which there is always another way. Solve puzzles, make friends (or not), and guide Kat as she attempts to uncover the mystery behind a strange golden letter.

    2021IndieAdventureRPGFreeDeck VerifiedSteam ↗

Frequently asked about Spirit of the Dome

How much does Spirit of the Dome cost?
Spirit of the Dome is listed on Steam at 3.94 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Spirit of the Dome?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Spirit of the Dome are Dimension Core: Amethyst, Makina, Mobs 'N Monsters.
Who developed Spirit of the Dome?
Spirit of the Dome was developed by Deformed Studios.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Spirit of the Dome.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.