IMHO.

Games like Colony : Part I The Moon Castle

If Colony : Part I The Moon Castle is your kind of game, the closest matches are Battle for Ercaton: Robot Uprising, Star Squadron and Silverwing — 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.

Get personalized picks →

About Colony : Part I The Moon Castle: Humanity has experienced many technological revolutions in 200 years. Thanks to these revolutions, it can be expanded into space. They established colonies on Mars and the Moon. However, with the surprise attacks on the Moon colony, the youth began to experience difficult times..

2024ActionIndieAdventure9.99 USDWindowsby Samet MUMCU
Colony : Part I The Moon Castle — Steam game cover

Players who liked Colony : Part I The Moon Castle also play

Steam players who put hours into Colony : Part I The Moon Castle 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. Battle for Ercaton: Robot Uprising

    WHY THIS

    Top pick for Colony : Part I The Moon Castle fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Colony : Part I The Moon Castle.

    Battle For Ercaton: Robot Uprising is a hardcore, story-driven first-person shooter that throws you into a world of ruthless machines and hidden secrets on the planet Ercaton.

    2026ActionAdventure9.99 USDDeck PlayableSteam ↗
  2. Star Squadron

    WHY THIS

    Second-strongest match for Colony : Part I The Moon Castle fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Colony : Part I The Moon Castle.

    Star Squadron is an intense space combat simulator built for unmatched immersion. With freeform voice commands, personalized dialogue, and an interactive narrative, every journey will feel uniquely yours.

    2027ActionIndieSimulationSteam ↗
  3. Silverwing

    WHY THIS

    Third-strongest match for Colony : Part I The Moon Castle fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Colony : Part I The Moon Castle.

    Silverwing is an action flight game where you build an array of powerful spaceships to combat enemies across space and a diverse array of planet landscapes. Play through a fully voiced 20+ mission campaign with multiple endings based on your mission choices.

    2022ActionIndieSimulation4.99 USDSteam ↗
  4. Gangsta: The Return

    WHY THIS

    Ranked #4 for Colony : Part I The Moon Castle fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Colony : Part I The Moon Castle.

    Gangsta series will return. Now you are super gangsta soldier and need find captured virus. Use different weapons and magical skills to destroy enormous evil army

    2022ActionIndieAdventure4.99 USDSteam ↗
  5. Space Pirate King

    WHY THIS

    Ranked #5 for Colony : Part I The Moon Castle fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Colony : Part I The Moon Castle.

    Become a villainous space pirate. Aim for the Pirate King! Customize your space battleship. Attack passenger ships, rob cargo ships, and defeat guards! Japanese indie games

    2023ActionIndie5.99 USDSteam ↗
  6. MindsEye

    WHY THIS

    Ranked #6 for Colony : Part I The Moon Castle fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Colony : Part I The Moon Castle.

    MindsEye is an ever-expanding gameplay experience with a story campaign, endless stream of new playable content delivered regularly, and the power to create your own games with our simple to use building tool.

    2025ActionAdventure34.99 USDSteam ↗
  7. Warspace

    WHY THIS

    Ranked #7 for Colony : Part I The Moon Castle fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Colony : Part I The Moon Castle.

    Experience the thrilling and destructive intergalactic war between two cyborg armies named Maxdimes and Stacross in this science fiction first person shooter game Warspace.

    2022ActionAdventureRPG9.99 USDSteam ↗
  8. B.L.U.E.

    WHY THIS

    Ranked #8 for Colony : Part I The Moon Castle fans by collaborative filtering across millions of Steam libraries. Shares Indie with Colony : Part I The Moon Castle.

    B.L.U.E. (Build, Launch, Upgrade, Evolve) is an multiplayer PVP space sandbox engineering simulator. As an BlueHeaven Aerospace Engineer, you design spaceships that follows real world physics, load it with maximum fire power, and test it against your best friends. Note: mind the heat!

    2026IndieSimulationFree To PlayFreeSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Colony : Part I The Moon Castle at current Steam store prices.

  1. Garry's Mod

    WHY THIS

    Priced ~50% under Colony : Part I The Moon Castle on Steam right now. Shares Indie with Colony : Part I The Moon Castle.

    Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

    2006IndieSimulationCasual4.99 USDDeck PlayableSteam ↗
  2. Vampire Survivors

    WHY THIS

    Priced ~50% under Colony : Part I The Moon Castle on Steam right now. Shares Action and Indie with Colony : Part I The Moon Castle.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  3. Titanfall® 2

    WHY THIS

    Priced ~55% under Colony : Part I The Moon Castle on Steam right now. Shares Action with Colony : Part I The Moon Castle.

    Respawn Entertainment gives you the most advanced titan technology in its new, single player campaign & multiplayer experience. Combine & conquer with new titans & pilots, deadlier weapons, & customization and progression systems that help you and your titan flow as one unstoppable killing force.

    2020Action4.49 USDDeck PlayableSteam ↗
  4. Cookie Clicker

    WHY THIS

    Priced ~50% under Colony : Part I The Moon Castle on Steam right now. Shares Indie with Colony : Part I The Moon Castle.

    An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.

    2021StrategyIndieSimulation4.99 USDDeck PlayableSteam ↗
  5. WEBFISHING

    WHY THIS

    Priced ~50% under Colony : Part I The Moon Castle on Steam right now. Shares Indie with Colony : Part I The Moon Castle.

    WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  6. POSTAL 2

    WHY THIS

    Priced ~90% under Colony : Part I The Moon Castle on Steam right now. Shares Action and Indie with Colony : Part I The Moon Castle.

    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 ↗
  7. Buckshot Roulette

    WHY THIS

    Priced ~70% under Colony : Part I The Moon Castle on Steam right now. Shares Action and Indie with Colony : Part I The Moon Castle.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  8. Brotato

    WHY THIS

    Priced ~50% under Colony : Part I The Moon Castle on Steam right now. Shares Action and Indie with Colony : Part I The Moon Castle.

    Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.

    2023ActionIndieRPG4.99 USDDeck VerifiedSteam ↗

Free alternatives

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

  1. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Colony : Part I The Moon Castle.

    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 ↗
  2. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Colony : Part I The Moon Castle.

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  3. UNBEATABLE [white label]

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Colony : Part I The Moon Castle.

    A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  4. 93, Kuindzhi

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Colony : Part I The Moon Castle.

    Kuindzhi, 93 is an atmospheric first-person narrative vignette about an 18-year-old boy from Donbas. The story takes us to March 2022, when the world changed forever — into a space where the past, fears, and doubts find their voice.

    2026IndieAdventureFree To PlayFreeSteam ↗
  5. Landfall Archives

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Colony : Part I The Moon Castle.

    Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!

    2023ActionStrategyIndieFreeSteam ↗
  6. Control, I'm Not Coming Back

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Colony : Part I The Moon Castle.

    Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.

    2026IndieAdventureFree To PlayFreeSteam ↗
  7. I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Colony : Part I The Moon Castle.

    A top down twin stick zombie slaying shooter that you are sure to play again and again!

    2021ActionIndieFree To PlayFreeDeck VerifiedSteam ↗
  8. South Scrimshaw, Part One

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Colony : Part I The Moon Castle.

    South Scrimshaw is the story of a newborn whale in a vast alien ocean. It is a richly illustrated experimental visual novel, written in the style of a nature documentary.

    2023IndieCasualFreeDeck PlayableSteam ↗

Frequently asked about Colony : Part I The Moon Castle

How much does Colony : Part I The Moon Castle cost?
Colony : Part I The Moon Castle is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Colony : Part I The Moon Castle?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Colony : Part I The Moon Castle are Battle for Ercaton: Robot Uprising, Star Squadron, Silverwing.
Who developed Colony : Part I The Moon Castle?
Colony : Part I The Moon Castle was developed by Samet MUMCU and published by Mumcu Games.

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 Colony : Part I The Moon Castle.

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