IMHO.

Games like Sideral

If Sideral is your kind of game, the closest matches are Escape Simulator 2, Riven and Machinika: Museum — 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 Sideral: Sideral is a game without instructions, without words, first part is to understand what you need to do, then try to solve so many logic puzles. Only you and your mind will be able to discover the misteries of each part of Sideral Islands.... Sideral has been developed by one single person, with love.

2019IndieAdventure6.99 USDWindows · macOSby Armagedoom Games
Sideral — Steam game cover

Players who liked Sideral also play

Steam players who put hours into Sideral 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. Escape Simulator 2

    WHY THIS

    Top pick for Sideral fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Sideral.

    Sequel to the best-selling escape room game, brings a fresh take on first-person puzzles with a variety of new rooms to explore solo or with friends. Solve intricate puzzles, uncover hidden secrets, or craft your own escape rooms with Room Editor 2.0.

    2025IndieAdventureSimulation19.99 USDDeck VerifiedSteam ↗
  2. Riven

    WHY THIS

    Second-strongest match for Sideral fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Sideral.

    Uncover a story of intrigue, betrayal, and a civilization teetering on the brink of collapse as you solve intricate puzzles to unlock the secrets of Riven. Built from the ground-up and expanded from the award-winning original game released in 1997.

    2024IndieAdventureCasual34.99 USDDeck VerifiedSteam ↗
  3. Machinika: Museum

    WHY THIS

    Third-strongest match for Sideral fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Sideral.

    Welcome to the Museum! Machinika Museum is a mystery game where you discover beautiful and mysterious machines of extra-terrestrial origins in an atmospheric galaxy-spanning 3D puzzle game. Will you be able to understand their stories and discover what happened to their previous owner?

    2021IndieAdventureCasual7.99 USDDeck PlayableSteam ↗
  4. Lightmatter

    WHY THIS

    Ranked #4 for Sideral fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Sideral.

    A first-person puzzler where shadows kill you. Watch your step or be swallowed by the darkness.

    2020IndieAdventure19.99 USDDeck PlayableSteam ↗
  5. The Ball

    WHY THIS

    Ranked #5 for Sideral fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Sideral.

    As a swashbuckling archaeologist, unlock the mystery of the ancient ruins that have been hidden for centuries and discover a mysterious artifact, a gold and metal shelled Ball.

    2010ActionStrategyIndie9.99 USDDeck PlayableSteam ↗
  6. Scene Investigators

    WHY THIS

    Ranked #6 for Sideral fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Sideral.

    Scene Investigators is a hardcore deductive reasoning game for fans of the "true crime" genre. Step into re-created crime scenes, observe closely for pieces of evidence, analyze possible motives behind the crimes, and uncover what truly happened.

    2023IndieAdventure24.99 USDDeck PlayableSteam ↗

Cheaper alternatives

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

  1. POSTAL 2

    WHY THIS

    Priced ~86% under Sideral on Steam right now. Shares Indie and Adventure with Sideral.

    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. Buckshot Roulette

    WHY THIS

    Priced ~57% under Sideral on Steam right now. Shares Indie with Sideral.

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

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  3. GRIS

    WHY THIS

    Priced ~46% under Sideral on Steam right now. Shares Indie and Adventure with Sideral.

    Gris is a hopeful young girl lost in her own world, dealing with a painful experience in her life. Her journey through sorrow is manifested in her dress, which grants new abilities to better navigate her faded reality.

    2018IndieAdventure3.74 USDDeck VerifiedSteam ↗
  4. The Test

    WHY THIS

    Priced ~72% under Sideral on Steam right now. Shares Indie and Adventure with Sideral.

    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 ↗
  5. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~79% under Sideral on Steam right now. Shares Indie and Adventure with Sideral.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  6. Blood and Bacon

    WHY THIS

    Priced ~86% under Sideral on Steam right now. Shares Adventure with Sideral.

    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 ↗
  7. Crypt of the NecroDancer

    WHY THIS

    Priced ~57% under Sideral on Steam right now. Shares Indie with Sideral.

    Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!

    2015ActionIndieRPG2.99 USDDeck VerifiedSteam ↗
  8. A Short Hike

    WHY THIS

    Priced ~43% under Sideral on Steam right now. Shares Indie and Adventure with Sideral.

    Hike, climb, and soar through the peaceful mountainside landscapes of Hawk Peak Provincial Park as you make your way to the summit.

    2019IndieAdventure3.99 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 Indie and Adventure with Sideral.

    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. Poppy Playtime

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Sideral.

    You must stay alive in this horror/puzzle adventure. Try to survive the vengeful toys waiting for you in the abandoned toy factory. Use your GrabPack to hack electrical circuits or nab anything from afar. Explore the mysterious facility... and don't get caught.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  3. We Were Here

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Sideral.

    Lost in a frozen wasteland and split up from your partner inside an abandoned castle, the only possession you have left is a walkie-talkie with a familiar voice on the other end. Can the two of you find your way out in time?

    2017ActionIndieAdventureFreeDeck PlayableSteam ↗
  4. World of Guns: Gun Disassembly

    WHY THIS

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

    World of Guns: Gun Disassembly lets you delve into the inner workings of guns from the largest gears to the smallest screws

    2014ActionStrategyIndieFreeDeck VerifiedSteam ↗
  5. Dr. Langeskov, The Tiger, and The Terribly Cursed Emerald: A Whirlwind Heist

    WHY THIS

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

    A 15 minute heist game by Crows Crows Crows & Directed by William Pugh (The Stanley Parable). Slip into the soft-soled shoes of the mastermind responsible for the greatest heist- oh god I can’t do this any more, i’m joining the strike. good luck writing the steam description. -tina

    2015IndieFree To PlayFreeDeck PlayableSteam ↗
  6. When the Darkness comes

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Sideral.

    When the Darkness comes is a walking simulator whose glitchy and dark tale tries to illustrate the hardships of depression and anxiety through a variety of imaginary digital landscapes.

    2019IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  7. Transmissions: Element 120

    WHY THIS

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

    TE120 is a short single player experience set in the Half-Life Universe featuring a gravity defying weapon that allows you to jump buildings and sustain large falls. The story takes place at a mysterious date & location. Where are you? Why have you been sent?

    2016ActionIndieFree To PlayFreeSteam ↗
  8. Marie's Room

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Sideral.

    Marie's Room is a short story exploration game about an unconventional friendship between two classmates. You play as Kelsey, remembering Marie's room as it was twenty years ago. But something’s off. What happened to Marie?

    2018IndieAdventureFree To PlayFreeDeck PlayableSteam ↗

Frequently asked about Sideral

How much does Sideral cost?
Sideral is listed on Steam at 6.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Sideral?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Sideral are Escape Simulator 2, Riven, Machinika: Museum.
Who developed Sideral?
Sideral was developed by Armagedoom 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 Sideral.

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